A flaw was found in OpenJPEG’s encoder. This flaw allows an attacker to pass specially crafted x,y offset input to OpenJPEG to use during encoding. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

This plugin has been deprecated as it does not adhere to established standards for this style of check.

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2021:4251 advisory.

  - Division-by-zero vulnerabilities in the functions pi_next_pcrl, pi_next_cprl, and pi_next_rpcl in     openmj2/pi.c in OpenJPEG through 2.3.0 allow remote attackers to cause a denial of service (application     crash). (CVE-2018-20845)

  - An improper computation of p_tx0, p_tx1, p_ty0 and p_ty1 in the function opj_get_encoding_parameters in     openjp2/pi.c in OpenJPEG through 2.3.0 can lead to an integer overflow. (CVE-2018-20847)

  - In OpenJPEG 2.3.0, there is an integer overflow vulnerability in the opj_t1_encode_cblks function     (openjp2/t1.c). Remote attackers could leverage this vulnerability to cause a denial of service via a     crafted bmp file. (CVE-2018-5727)

  - In OpenJPEG 2.3.0, there is an integer overflow caused by an out-of-bounds left shift in the     opj_j2k_setup_encoder function (openjp2/j2k.c). Remote attackers could leverage this vulnerability to     cause a denial of service via a crafted bmp file. (CVE-2018-5785)

  - In OpenJPEG 2.3.1, there is excessive iteration in the opj_t1_encode_cblks function of openjp2/t1.c.
    Remote attackers could leverage this vulnerability to cause a denial of service via a crafted bmp file.
    This issue is similar to CVE-2018-6616. (CVE-2019-12973)

  - jp2/opj_decompress.c in OpenJPEG through 2.3.1 has a use-after-free that can be triggered if there is a     mix of valid and invalid files in a directory operated on by the decompressor. Triggering a double-free     may also be possible. This is related to calling opj_image_destroy twice. (CVE-2020-15389)

  - A heap-buffer overflow was found in the way openjpeg2 handled certain PNG format files. An attacker could     use this flaw to cause an application crash or in some cases execute arbitrary code with the permission of     the user running such an application. (CVE-2020-27814)

  - A flaw was found in OpenJPEG's encoder. This flaw allows an attacker to pass specially crafted x,y offset     input to OpenJPEG to use during encoding. The highest threat from this vulnerability is to     confidentiality, integrity, as well as system availability. (CVE-2020-27823)

  - A flaw was found in OpenJPEG's encoder in the opj_dwt_calc_explicit_stepsizes() function. This flaw allows     an attacker who can supply crafted input to decomposition levels to cause a buffer overflow. The highest     threat from this vulnerability is to system availability. (CVE-2020-27824)

  - There's a flaw in openjpeg's t2 encoder in versions prior to 2.4.0. An attacker who is able to provide     crafted input to be processed by openjpeg could cause a null pointer dereference. The highest impact of     this flaw is to application availability. (CVE-2020-27842)

  - A flaw was found in OpenJPEG in versions prior to 2.4.0. This flaw allows an attacker to provide specially     crafted input to the conversion or encoding functionality, causing an out-of-bounds read. The highest     threat from this vulnerability is system availability. (CVE-2020-27843)

  - There's a flaw in src/lib/openjp2/pi.c of openjpeg in versions prior to 2.4.0. If an attacker is able to     provide untrusted input to openjpeg's conversion/encoding functionality, they could cause an out-of-bounds     read. The highest impact of this flaw is to application availability. (CVE-2020-27845)

  - Integer Overflow in OpenJPEG v2.4.0 allows remote attackers to crash the application, causing a Denial of     Service (DoS). This occurs when the attacker uses the command line option -ImgDir on a directory that     contains 1048576 files. (CVE-2021-29338)

  - A heap-based buffer overflow was found in openjpeg in color.c:379:42 in sycc420_to_rgb when decompressing     a crafted .j2k file. An attacker could use this to execute arbitrary code with the permissions of the     application compiled against openjpeg. (CVE-2021-3575)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Ubuntu 16.04 ESM / 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5952-1 advisory.

    Sebastian Poeplau discovered that OpenJPEG incorrectly handled certain inputs. If a user or an automated     system were tricked into opening a specially crafted input file, a remote attacker could possibly use this     issue to cause a denial of service or execute arbitrary code. This issue only affected Ubuntu 18.04 LTS.
    (CVE-2020-6851, CVE-2020-8112)

    It was discovered that OpenJPEG incorrectly handled certain inputs. If a user or an automated system were     tricked into opening a specially crafted input file, a remote attacker could possibly use this issue to     cause a denial of service or execute arbitrary code. This issue only affected Ubuntu 18.04 LTS.
    (CVE-2020-15389, CVE-2020-27814, CVE-2020-27823, CVE-2020-27824, CVE-2020-27841, CVE-2020-27845)

    It was discovered that OpenJPEG incorrectly handled certain inputs. If a user or an automated system were     tricked into opening a specially crafted input file, a remote attacker could possibly use this issue to     cause a denial of service. (CVE-2020-27842, CVE-2020-27843)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:1296-1 advisory.

  - Division-by-zero vulnerabilities in the functions pi_next_pcrl, pi_next_cprl, and pi_next_rpcl in     lib/openjp3d/pi.c in OpenJPEG through 2.3.0 allow remote attackers to cause a denial of service     (application crash). (CVE-2018-14423)

  - An issue was discovered in OpenJPEG 2.3.0. A heap-based buffer overflow was discovered in the function     t2_encode_packet in lib/openmj2/t2.c. The vulnerability causes an out-of-bounds write, which may lead to     remote denial of service or possibly unspecified other impact. (CVE-2018-16376)

  - jp2/opj_decompress.c in OpenJPEG through 2.3.1 has a use-after-free that can be triggered if there is a     mix of valid and invalid files in a directory operated on by the decompressor. Triggering a double-free     may also be possible. This is related to calling opj_image_destroy twice. (CVE-2020-15389)

  - A flaw was found in OpenJPEG's encoder. This flaw allows an attacker to pass specially crafted x,y offset     input to OpenJPEG to use during encoding. The highest threat from this vulnerability is to     confidentiality, integrity, as well as system availability. (CVE-2020-27823)

  - opj_t1_clbl_decode_processor in openjp2/t1.c in OpenJPEG 2.3.1 through 2020-01-28 has a heap-based buffer     overflow in the qmfbid==1 case, a different issue than CVE-2020-6851. (CVE-2020-8112)

  - Integer Overflow in OpenJPEG v2.4.0 allows remote attackers to crash the application, causing a Denial of     Service (DoS). This occurs when the attacker uses the command line option -ImgDir on a directory that     contains 1048576 files. (CVE-2021-29338)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:1252-1 advisory.

  - Division-by-zero vulnerabilities in the functions pi_next_pcrl, pi_next_cprl, and pi_next_rpcl in     lib/openjp3d/pi.c in OpenJPEG through 2.3.0 allow remote attackers to cause a denial of service     (application crash). (CVE-2018-14423)

  - An issue was discovered in OpenJPEG 2.3.0. Missing checks for header_info.height and header_info.width in     the function pnmtoimage in bin/jpwl/convert.c can lead to a heap-based buffer overflow. (CVE-2018-16375)

  - An issue was discovered in OpenJPEG 2.3.0. A heap-based buffer overflow was discovered in the function     t2_encode_packet in lib/openmj2/t2.c. The vulnerability causes an out-of-bounds write, which may lead to     remote denial of service or possibly unspecified other impact. (CVE-2018-16376)

  - Division-by-zero vulnerabilities in the functions pi_next_pcrl, pi_next_cprl, and pi_next_rpcl in     openmj2/pi.c in OpenJPEG through 2.3.0 allow remote attackers to cause a denial of service (application     crash). (CVE-2018-20845)

  - In OpenJPEG 2.3.0, there is an integer overflow vulnerability in the opj_t1_encode_cblks function     (openjp2/t1.c). Remote attackers could leverage this vulnerability to cause a denial of service via a     crafted bmp file. (CVE-2018-5727)

  - In OpenJPEG 2.3.0, there is an integer overflow caused by an out-of-bounds left shift in the     opj_j2k_setup_encoder function (openjp2/j2k.c). Remote attackers could leverage this vulnerability to     cause a denial of service via a crafted bmp file. (CVE-2018-5785)

  - In OpenJPEG 2.3.0, there is excessive iteration in the opj_t1_encode_cblks function of openjp2/t1.c.
    Remote attackers could leverage this vulnerability to cause a denial of service via a crafted bmp file.
    (CVE-2018-6616)

  - jp2/opj_decompress.c in OpenJPEG through 2.3.1 has a use-after-free that can be triggered if there is a     mix of valid and invalid files in a directory operated on by the decompressor. Triggering a double-free     may also be possible. This is related to calling opj_image_destroy twice. (CVE-2020-15389)

  - A flaw was found in OpenJPEG's encoder. This flaw allows an attacker to pass specially crafted x,y offset     input to OpenJPEG to use during encoding. The highest threat from this vulnerability is to     confidentiality, integrity, as well as system availability. (CVE-2020-27823)

  - OpenJPEG through 2.3.1 has a heap-based buffer overflow in opj_t1_clbl_decode_processor in openjp2/t1.c     because of lack of opj_j2k_update_image_dimensions validation. (CVE-2020-6851)

  - opj_t1_clbl_decode_processor in openjp2/t1.c in OpenJPEG 2.3.1 through 2020-01-28 has a heap-based buffer     overflow in the qmfbid==1 case, a different issue than CVE-2020-6851. (CVE-2020-8112)

  - Integer Overflow in OpenJPEG v2.4.0 allows remote attackers to crash the application, causing a Denial of     Service (DoS). This occurs when the attacker uses the command line option -ImgDir on a directory that     contains 1048576 files. (CVE-2021-29338)

  - A flaw was found in the opj2_decompress program in openjpeg2 2.4.0 in the way it handles an input     directory with a large number of files. When it fails to allocate a buffer to store the filenames of the     input directory, it calls free() on an uninitialized pointer, leading to a segmentation fault and a denial     of service. (CVE-2022-1122)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES12 / SLES_SAP12 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:1129-1 advisory.

  - The opj_tgt_reset function in OpenJpeg 2016.1.18 allows remote attackers to cause a denial of service     (out-of-bounds read and application crash) via a crafted JPEG 2000 image. (CVE-2016-1924)

  - The sycc422_t_rgb function in common/color.c in OpenJPEG before 2.1.1 allows remote attackers to cause a     denial of service (out-of-bounds read) via a crafted jpeg2000 file. (CVE-2016-3183)

  - Divide-by-zero vulnerability in the opj_tcd_init_tile function in tcd.c in OpenJPEG before 2.1.1 allows     remote attackers to cause a denial of service (application crash) via a crafted jp2 file. NOTE: this issue     exists because of an incorrect fix for CVE-2014-7947. (CVE-2016-4797)

  - Division-by-zero vulnerabilities in the functions pi_next_pcrl, pi_next_cprl, and pi_next_rpcl in     lib/openjp3d/pi.c in OpenJPEG through 2.3.0 allow remote attackers to cause a denial of service     (application crash). (CVE-2018-14423)

  - An issue was discovered in OpenJPEG 2.3.0. Missing checks for header_info.height and header_info.width in     the function pnmtoimage in bin/jpwl/convert.c can lead to a heap-based buffer overflow. (CVE-2018-16375)

  - An issue was discovered in OpenJPEG 2.3.0. A heap-based buffer overflow was discovered in the function     t2_encode_packet in lib/openmj2/t2.c. The vulnerability causes an out-of-bounds write, which may lead to     remote denial of service or possibly unspecified other impact. (CVE-2018-16376)

  - Division-by-zero vulnerabilities in the functions pi_next_pcrl, pi_next_cprl, and pi_next_rpcl in     openmj2/pi.c in OpenJPEG through 2.3.0 allow remote attackers to cause a denial of service (application     crash). (CVE-2018-20845)

  - Out-of-bounds accesses in the functions pi_next_lrcp, pi_next_rlcp, pi_next_rpcl, pi_next_pcrl,     pi_next_rpcl, and pi_next_cprl in openmj2/pi.c in OpenJPEG through 2.3.0 allow remote attackers to cause a     denial of service (application crash). (CVE-2018-20846)

  - jp2/opj_decompress.c in OpenJPEG through 2.3.1 has a use-after-free that can be triggered if there is a     mix of valid and invalid files in a directory operated on by the decompressor. Triggering a double-free     may also be possible. This is related to calling opj_image_destroy twice. (CVE-2020-15389)

  - A flaw was found in OpenJPEG's encoder. This flaw allows an attacker to pass specially crafted x,y offset     input to OpenJPEG to use during encoding. The highest threat from this vulnerability is to     confidentiality, integrity, as well as system availability. (CVE-2020-27823)

  - opj_t1_clbl_decode_processor in openjp2/t1.c in OpenJPEG 2.3.1 through 2020-01-28 has a heap-based buffer     overflow in the qmfbid==1 case, a different issue than CVE-2020-6851. (CVE-2020-8112)

  - Integer Overflow in OpenJPEG v2.4.0 allows remote attackers to crash the application, causing a Denial of     Service (DoS). This occurs when the attacker uses the command line option -ImgDir on a directory that     contains 1048576 files. (CVE-2021-29338)

  - A flaw was found in the opj2_decompress program in openjpeg2 2.4.0 in the way it handles an input     directory with a large number of files. When it fails to allocate a buffer to store the filenames of the     input directory, it calls free() on an uninitialized pointer, leading to a segmentation fault and a denial     of service. (CVE-2022-1122)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

According to the versions of the openjpeg package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :

  - A flaw was found in OpenJPEG's encoder. This flaw allows an attacker to pass specially crafted x,y offset     input to OpenJPEG to use during encoding. The highest threat from this vulnerability is to     confidentiality, integrity, as well as system availability. (CVE-2020-27823)

  - A flaw was found in OpenJPEG's encoder in the opj_dwt_calc_explicit_stepsizes() function. This flaw allows     an attacker who can supply crafted input to decomposition levels to cause a buffer overflow. The highest     threat from this vulnerability is to system availability. (CVE-2020-27824)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2021:4251 advisory.

  - In OpenJPEG 2.3.0, there is an integer overflow vulnerability in the opj_t1_encode_cblks function     (openjp2/t1.c). Remote attackers could leverage this vulnerability to cause a denial of service via a     crafted bmp file. (CVE-2018-5727)

  - In OpenJPEG 2.3.0, there is an integer overflow caused by an out-of-bounds left shift in the     opj_j2k_setup_encoder function (openjp2/j2k.c). Remote attackers could leverage this vulnerability to     cause a denial of service via a crafted bmp file. (CVE-2018-5785)

  - Division-by-zero vulnerabilities in the functions pi_next_pcrl, pi_next_cprl, and pi_next_rpcl in     openmj2/pi.c in OpenJPEG through 2.3.0 allow remote attackers to cause a denial of service (application     crash). (CVE-2018-20845)

  - An improper computation of p_tx0, p_tx1, p_ty0 and p_ty1 in the function opj_get_encoding_parameters in     openjp2/pi.c in OpenJPEG through 2.3.0 can lead to an integer overflow. (CVE-2018-20847)

  - In OpenJPEG 2.3.1, there is excessive iteration in the opj_t1_encode_cblks function of openjp2/t1.c.
    Remote attackers could leverage this vulnerability to cause a denial of service via a crafted bmp file.
    This issue is similar to CVE-2018-6616. (CVE-2019-12973)

  - jp2/opj_decompress.c in OpenJPEG through 2.3.1 has a use-after-free that can be triggered if there is a     mix of valid and invalid files in a directory operated on by the decompressor. Triggering a double-free     may also be possible. This is related to calling opj_image_destroy twice. (CVE-2020-15389)

  - A heap-buffer overflow was found in the way openjpeg2 handled certain PNG format files. An attacker could     use this flaw to cause an application crash or in some cases execute arbitrary code with the permission of     the user running such an application. (CVE-2020-27814)

  - A flaw was found in OpenJPEG's encoder. This flaw allows an attacker to pass specially crafted x,y offset     input to OpenJPEG to use during encoding. The highest threat from this vulnerability is to     confidentiality, integrity, as well as system availability. (CVE-2020-27823)

  - A flaw was found in OpenJPEG's encoder in the opj_dwt_calc_explicit_stepsizes() function. This flaw allows     an attacker who can supply crafted input to decomposition levels to cause a buffer overflow. The highest     threat from this vulnerability is to system availability. (CVE-2020-27824)

  - There's a flaw in openjpeg's t2 encoder in versions prior to 2.4.0. An attacker who is able to provide     crafted input to be processed by openjpeg could cause a null pointer dereference. The highest impact of     this flaw is to application availability. (CVE-2020-27842)

  - A flaw was found in OpenJPEG in versions prior to 2.4.0. This flaw allows an attacker to provide specially     crafted input to the conversion or encoding functionality, causing an out-of-bounds read. The highest     threat from this vulnerability is system availability. (CVE-2020-27843)

  - There's a flaw in src/lib/openjp2/pi.c of openjpeg in versions prior to 2.4.0. If an attacker is able to     provide untrusted input to openjpeg's conversion/encoding functionality, they could cause an out-of-bounds     read. The highest impact of this flaw is to application availability. (CVE-2020-27845)

  - Integer Overflow in OpenJPEG v2.4.0 allows remote attackers to crash the application, causing a Denial of     Service (DoS). This occurs when the attacker uses the command line option -ImgDir on a directory that     contains 1048576 files. (CVE-2021-29338)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-4251 advisory.

    - Fix CVE-2021-3575 (#1969279)
    - Fix CVE-2021-29338 (#1951332)
    - Resolves: CVE-2018-5727 (#1538467)
    - Resolves: CVE-2018-5785 (#1538556)
    - Resolves: CVE-2018-20845 (#1730679)
    - Resolves: CVE-2018-20847 (#1734337)
    - Resolves: CVE-2019-12973 (#1739076)
    - Resolves: CVE-2020-15389 (#1855115)
    - Resolves: CVE-2020-27814 (#1908965)
    - Resolves: CVE-2020-27823 (#1906222)
    - Resolves: CVE-2020-27824 (#1906216)
    - Resolves: CVE-2020-27842 (#1908165)
    - Resolves: CVE-2020-27843 (#1908164)

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:4251 advisory.

    OpenJPEG is an open source library for reading and writing image files in JPEG2000 format.

    The following packages have been upgraded to a later upstream version: openjpeg2 (2.4.0).

    Security Fix(es):

    * openjpeg: use-after-free and double-free via a mix of valid and invalid files in a directory operated on     by the decompressor (CVE-2020-15389)

    * openjpeg: heap-buffer-overflow in lib/openjp2/mqc.c could result in DoS (CVE-2020-27814)

    * openjpeg: heap-buffer-overflow write in opj_tcd_dc_level_shift_encode() (CVE-2020-27823)

    * openjpeg: heap-buffer-overflow in color.c may lead to DoS or arbitrary code execution (CVE-2021-3575)

    * openjpeg: integer overflow in opj_t1_encode_cblks in src/lib/openjp2/t1.c (CVE-2018-5727)

    * openjpeg: integer overflow in opj_j2k_setup_encoder function in openjp2/j2k.c (CVE-2018-5785)

    * openjpeg: division-by-zero in functions pi_next_pcrl, pi_next_cprl, and pi_next_rpcl in openmj2/pi.c     (CVE-2018-20845)

    * openjpeg: integer overflow in function opj_get_encoding_parameters in openjp2/pi.c (CVE-2018-20847)

    * openjpeg: denial of service in function opj_t1_encode_cblks in openjp2/t1.c (CVE-2019-12973)

    * openjpeg: global-buffer-overflow read in opj_dwt_calc_explicit_stepsizes() (CVE-2020-27824)

    * openjpeg: null pointer dereference in opj_tgt_reset function in lib/openjp2/tgt.c (CVE-2020-27842)

    * openjpeg: out-of-bounds read in opj_t2_encode_packet function in openjp2/t2.c (CVE-2020-27843)

    * openjpeg: heap-based buffer overflow in functions opj_pi_next_rlcp, opj_pi_next_rpcl and     opj_pi_next_lrcp in openjp2/pi.c (CVE-2020-27845)

    * openjpeg: out-of-bounds write due to an integer overflow in opj_compress.c (CVE-2021-29338)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

    Additional Changes:

    For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.5 Release Notes     linked from the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2021:4251 advisory.

  - openjpeg: division-by-zero in functions pi_next_pcrl, pi_next_cprl, and pi_next_rpcl in openmj2/pi.c     (CVE-2018-20845)

  - openjpeg: integer overflow in function opj_get_encoding_parameters in openjp2/pi.c (CVE-2018-20847)

  - openjpeg: integer overflow in opj_t1_encode_cblks in src/lib/openjp2/t1.c (CVE-2018-5727)

  - openjpeg: integer overflow in opj_j2k_setup_encoder function in openjp2/j2k.c (CVE-2018-5785)

  - openjpeg: denial of service in function opj_t1_encode_cblks in openjp2/t1.c (CVE-2019-12973)

  - openjpeg: use-after-free and double-free via a mix of valid and invalid files in a directory operated on     by the decompressor (CVE-2020-15389)

  - openjpeg: heap-buffer-overflow in lib/openjp2/mqc.c could result in DoS (CVE-2020-27814)

  - openjpeg: heap-buffer-overflow write in opj_tcd_dc_level_shift_encode() (CVE-2020-27823)

  - openjpeg: global-buffer-overflow read in opj_dwt_calc_explicit_stepsizes() (CVE-2020-27824)

  - openjpeg: null pointer dereference in opj_tgt_reset function in lib/openjp2/tgt.c (CVE-2020-27842)

  - openjpeg: out-of-bounds read in opj_t2_encode_packet function in openjp2/t2.c (CVE-2020-27843)

  - openjpeg: heap-based buffer overflow in functions opj_pi_next_rlcp, opj_pi_next_rpcl and opj_pi_next_lrcp     in openjp2/pi.c (CVE-2020-27845)

  - openjpeg: out-of-bounds write due to an integer overflow in opj_compress.c (CVE-2021-29338)

  - openjpeg: heap-buffer-overflow in color.c may lead to DoS or arbitrary code execution (CVE-2021-3575)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

According to the versions of the openjpeg package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - A flaw was found in OpenJPEG's encoder. This flaw allows an attacker to pass specially crafted x,y offset     input to OpenJPEG to use during encoding. The highest threat from this vulnerability is to     confidentiality, integrity, as well as system availability. (CVE-2020-27823)

  - A flaw was found in OpenJPEG's encoder in the opj_dwt_calc_explicit_stepsizes() function. This flaw allows     an attacker who can supply crafted input to decomposition levels to cause a buffer overflow. The highest     threat from this vulnerability is to system availability. (CVE-2020-27824)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

According to the versions of the openjpeg package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - A flaw was found in OpenJPEGs encoder. This flaw allows an attacker to pass specially crafted x,y offset     input to OpenJPEG to use during encoding. The highest threat from this vulnerability is to     confidentiality, integrity, as well as system availability. (CVE-2020-27823)

  - A flaw was found in OpenJPEGs encoder in the opj_dwt_calc_explicit_stepsizes() function. This flaw allows     an attacker who can supply crafted input to decomposition levels to cause a buffer overflow. The highest     threat from this vulnerability is to system availability. (CVE-2020-27824)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

According to the versions of the openjpeg package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - A flaw was found in OpenJPEG's encoder. This flaw     allows an attacker to pass specially crafted x,y offset     input to OpenJPEG to use during encoding. The highest     threat from this vulnerability is to confidentiality,     integrity, as well as system     availability.(CVE-2020-27823)

  - A flaw was found in OpenJPEG's encoder in the     opj_dwt_calc_explicit_stepsizes() function. This flaw     allows an attacker who can supply crafted input to     decomposition levels to cause a buffer overflow. The     highest threat from this vulnerability is to system     availability.(CVE-2020-27824)

  - An issue was discovered in OpenJPEG 2.3.0. Missing     checks for header_info.height and header_info.width in     the function pnmtoimage in bin/jpwl/convert.c can lead     to a heap-based buffer overflow.(CVE-2018-16375)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

According to the versions of the openjpeg package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - A flaw was found in OpenJPEG's encoder. This flaw     allows an attacker to pass specially crafted x,y offset     input to OpenJPEG to use during encoding. The highest     threat from this vulnerability is to confidentiality,     integrity, as well as system     availability.(CVE-2020-27823)

  - A flaw was found in OpenJPEG's encoder in the     opj_dwt_calc_explicit_stepsizes() function. This flaw     allows an attacker who can supply crafted input to     decomposition levels to cause a buffer overflow. The     highest threat from this vulnerability is to system     availability.(CVE-2020-27824)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

According to the versions of the openjpeg2 package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - A flaw was found in OpenJPEG's encoder. This flaw     allows an attacker to pass specially crafted x,y offset     input to OpenJPEG to use during encoding. The highest     threat from this vulnerability is to confidentiality,     integrity, as well as system     availability.(CVE-2020-27823)

  - A flaw was found in OpenJPEG's encoder in the     opj_dwt_calc_explicit_stepsizes() function. This flaw     allows an attacker who can supply crafted input to     decomposition levels to cause a buffer overflow. The     highest threat from this vulnerability is to system     availability.(CVE-2020-27824)

  - jp2/opj_decompress.c in OpenJPEG through 2.3.1 has a     use-after-free that can be triggered if there is a mix     of valid and invalid files in a directory operated on     by the decompressor. Triggering a double-free may also     be possible. This is related to calling     opj_image_destroy twice.(CVE-2020-15389)

  - A flaw was found in OpenJPEG in versions prior to     2.4.0. This flaw allows an attacker to provide     specially crafted input to the conversion or encoding     functionality, causing an out-of-bounds read. The     highest threat from this vulnerability is system     availability.(CVE-2020-27843)

  - A heap-buffer overflow was found in the way openjpeg2     handled certain PNG format files. An attacker could use     this flaw to cause an application crash or in some     cases execute arbitrary code with the permission of the     user running such an application.(CVE-2020-27814)

  - There's a flaw in openjpeg in versions prior to 2.4.0     in src/lib/openjp2/pi.c. When an attacker is able to     provide crafted input to be processed by the openjpeg     encoder, this could cause an out-of-bounds read. The     greatest impact from this flaw is to application     availability.(CVE-2020-27841)

  - There's a flaw in src/lib/openjp2/pi.c of openjpeg in     versions prior to 2.4.0. If an attacker is able to     provide untrusted input to openjpeg's     conversion/encoding functionality, they could cause an     out-of-bounds read. The highest impact of this flaw is     to application availability.(CVE-2020-27845)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

According to the versions of the openjpeg2 package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :

  - There's a flaw in src/lib/openjp2/pi.c of openjpeg in     versions prior to 2.4.0. If an attacker is able to     provide untrusted input to openjpeg's     conversion/encoding functionality, they could cause an     out-of-bounds read. The highest impact of this flaw is     to application availability.(CVE-2020-27845)

  - A flaw was found in OpenJPEG in versions prior to     2.4.0. This flaw allows an attacker to provide     specially crafted input to the conversion or encoding     functionality, causing an out-of-bounds read. The     highest threat from this vulnerability is system     availability.(CVE-2020-27843)

  - There's a flaw in openjpeg in versions prior to 2.4.0     in src/lib/openjp2/pi.c. When an attacker is able to     provide crafted input to be processed by the openjpeg     encoder, this could cause an out-of-bounds read. The     greatest impact from this flaw is to application     availability.(CVE-2020-27841)

  - A heap-buffer overflow was found in the way openjpeg2     handled certain PNG format files. An attacker could use     this flaw to cause an application crash or in some     cases execute arbitrary code with the permission of the     user running such an application.(CVE-2020-27814)

  - A flaw was found in OpenJPEG's encoder in the     opj_dwt_calc_explicit_stepsizes() function. This flaw     allows an attacker who can supply crafted input to     decomposition levels to cause a buffer overflow. The     highest threat from this vulnerability is to system     availability.(CVE-2020-27824)

  - A flaw was found in OpenJPEG's encoder. This flaw     allows an attacker to pass specially crafted x,y offset     input to OpenJPEG to use during encoding. The highest     threat from this vulnerability is to confidentiality,     integrity, as well as system     availability.(CVE-2020-27823)

  - jp2/opj_decompress.c in OpenJPEG through 2.3.1 has a     use-after-free that can be triggered if there is a mix     of valid and invalid files in a directory operated on     by the decompressor. Triggering a double-free may also     be possible. This is related to calling     opj_image_destroy twice.(CVE-2020-15389)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Multiple vulnerabilities have been discovered in openjpeg2, the open-source JPEG 2000 codec, which could result in denial of service or the execution of arbitrary code when opening a malformed image.

The remote Ubuntu 16.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4880-1 advisory.

    It was discovered that OpenJPEG incorrectly handled certain image data. An attacker could use this issue     to cause OpenJPEG to crash, leading to a denial of service, or possibly execute arbitrary code.

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Various overflow errors were identified and fixed.

CVE-2020-27814

A heap-buffer overflow was found in the way openjpeg2 handled certain PNG format files.

CVE-2020-27823

Wrong computation of x1,y1 if -d option is used, resulting in heap buffer overflow.

CVE-2020-27824

Global buffer overflow on irreversible conversion when too many decomposition levels are specified.

CVE-2020-27841

Crafted input to be processed by the openjpeg encoder could cause an out-of-bounds read.

CVE-2020-27844

Crafted input to be processed by the openjpeg encoder could cause an out-of-bounds write.

CVE-2020-27845

Crafted input can cause out-of-bounds-read.

For Debian 9 stretch, these problems have been fixed in version 2.1.2-1.1+deb9u6.

We recommend that you upgrade your openjpeg2 packages.

For the detailed security status of openjpeg2 please refer to its security tracker page at:
https://security-tracker.debian.org/tracker/openjpeg2

NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

According to the versions of the openjpeg2 package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - There's a flaw in openjpeg in versions prior to 2.4.0     in src/lib/openjp2/pi.c. When an attacker is able to     provide crafted input to be processed by the openjpeg     encoder, this could cause an out-of-bounds read. The     greatest impact from this flaw is to application     availability.(CVE-2020-27841)

  - There's a flaw in src/lib/openjp2/pi.c of openjpeg in     versions prior to 2.4.0. If an attacker is able to     provide untrusted input to openjpeg's     conversion/encoding functionality, they could cause an     out-of-bounds read. The highest impact of this flaw is     to application availability.(CVE-2020-27845)

  - The OpenJPEG library is an open-source JPEG 2000     library developed in order topromote the use of JPEG     2000.This package contains* JPEG 2000 codec compliant     with the Part 1 of the standard (Class-1 Profile-1     compliance).* JP2 (JPEG 2000 standard Part 2 - Handling     of JP2 boxes and extended multiple(CVE-2020-27824)

  - A heap-buffer overflow was found in the way openjpeg2     handled certain PNG format files. An attacker could use     this flaw to cause an application crash or in some     cases execute arbitrary code with the permission of the     user running such an application.(CVE-2020-27814)

  - A flaw was found in OpenJPEG's encoder. This flaw     allows an attacker to pass specially crafted x,y offset     input to OpenJPEG to use during encoding. The highest     threat from this vulnerability is to confidentiality,     integrity, as well as system     availability.(CVE-2020-27823)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

This update backports patches for CVE-2020-27841, CVE-2020-27842, CVE-2020-27843, CVE-2020-27845.

----

This update backports patches for CVE-2020-27824 and CVE-2020-27823.

----

Backport patch for CVE-2020-27814.

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The remote Ubuntu 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4685-1 advisory.

    It was discovered that OpenJPEG incorrectly handled certain image data. An attacker could use this issue     to cause OpenJPEG to crash, leading to a denial of service, or possibly execute arbitrary code.

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

This update backports patches for CVE-2020-27824 and CVE-2020-27823.

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	Name	Product	Family	Severity
196570	RHEL 6 : openjpeg (Unpatched Vulnerability) (deprecated)	Nessus	Red Hat Local Security Checks	critical
196545	RHEL 7 : openjpeg (Unpatched Vulnerability) (deprecated)	Nessus	Red Hat Local Security Checks	critical
185024	Rocky Linux 8 : openjpeg2 (RLSA-2021:4251)	Nessus	Rocky Linux Local Security Checks	high
172576	Ubuntu 16.04 ESM / 18.04 LTS : OpenJPEG vulnerabilities (USN-5952-1)	Nessus	Ubuntu Local Security Checks	high
160073	SUSE SLED15 / SLES15 Security Update : openjpeg (SUSE-SU-2022:1296-1)	Nessus	SuSE Local Security Checks	high
159981	SUSE SLED15 / SLES15 Security Update : openjpeg2 (SUSE-SU-2022:1252-1)	Nessus	SuSE Local Security Checks	high
159599	SUSE SLES12 Security Update : openjpeg2 (SUSE-SU-2022:1129-1)	Nessus	SuSE Local Security Checks	high
158019	EulerOS Virtualization 3.0.6.0 : openjpeg (EulerOS-SA-2022-1085)	Nessus	Huawei Local Security Checks	high
157485	AlmaLinux 8 : openjpeg2 (ALSA-2021:4251)	Nessus	Alma Linux Local Security Checks	high
155437	Oracle Linux 8 : openjpeg2 (ELSA-2021-4251)	Nessus	Oracle Linux Local Security Checks	high
155190	RHEL 8 : openjpeg2 (RHSA-2021:4251)	Nessus	Red Hat Local Security Checks	high
155186	CentOS 8 : openjpeg2 (CESA-2021:4251)	Nessus	CentOS Local Security Checks	high
154386	EulerOS 2.0 SP3 : openjpeg (EulerOS-SA-2021-2601)	Nessus	Huawei Local Security Checks	high
153641	EulerOS 2.0 SP8 : openjpeg (EulerOS-SA-2021-2478)	Nessus	Huawei Local Security Checks	high
153330	EulerOS 2.0 SP2 : openjpeg (EulerOS-SA-2021-2414)	Nessus	Huawei Local Security Checks	high
153059	EulerOS 2.0 SP5 : openjpeg (EulerOS-SA-2021-2341)	Nessus	Huawei Local Security Checks	high
152289	EulerOS 2.0 SP9 : openjpeg2 (EulerOS-SA-2021-2250)	Nessus	Huawei Local Security Checks	high
152287	EulerOS 2.0 SP9 : openjpeg2 (EulerOS-SA-2021-2276)	Nessus	Huawei Local Security Checks	high
151568	EulerOS Virtualization 2.9.1 : openjpeg2 (EulerOS-SA-2021-2174)	Nessus	Huawei Local Security Checks	high
151551	EulerOS Virtualization 2.9.0 : openjpeg2 (EulerOS-SA-2021-2198)	Nessus	Huawei Local Security Checks	high
148305	Debian DSA-4882-1 : openjpeg2 - security update	Nessus	Debian Local Security Checks	high
148002	Ubuntu 16.04 LTS : OpenJPEG vulnerabilities (USN-4880-1)	Nessus	Ubuntu Local Security Checks	high
146321	Debian DLA-2550-1 : openjpeg2 security update	Nessus	Debian Local Security Checks	high
145744	EulerOS 2.0 SP8 : openjpeg2 (EulerOS-SA-2021-1156)	Nessus	Huawei Local Security Checks	high
145017	Fedora 32 : mingw-openjpeg2 / openjpeg2 (2020-d32853a28d)	Nessus	Fedora Local Security Checks	high
144788	Ubuntu 20.04 LTS : OpenJPEG vulnerabilities (USN-4685-1)	Nessus	Ubuntu Local Security Checks	high
144319	Fedora 33 : mingw-openjpeg2 / openjpeg2 (2020-4cd57a6876)	Nessus	Fedora Local Security Checks	high

Detections

Analytics

CVE-2020-27823

high

Tenable Plugins

critical

critical

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