tif_luv.c in libtiff allows attackers to cause a denial of service (out-of-bounds writes) via a crafted TIFF image, a different vulnerability than CVE-2015-8781.

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

  - Multiple flaws have been discovered in libtiff. A     remote attacker could exploit these flaws to cause a     crash or memory corruption and, possibly, execute     arbitrary code by tricking an application linked     against libtiff into processing specially crafted     files.(CVE-2014-9655, CVE-2015-1547, CVE-2015-8784,     CVE-2015-8683, CVE-2015-8665, CVE-2015-8781,     CVE-2015-8782, CVE-2015-8783, CVE-2016-3990,     CVE-2016-5320)

  - Multiple flaws have been discovered in various libtiff     tools (bmp2tiff, pal2rgb, thumbnail, tiff2bw, tiff2pdf,     tiffcrop, tiffdither, tiffsplit, tiff2rgba). By     tricking a user into processing a specially crafted     file, a remote attacker could exploit these flaws to     cause a crash or memory corruption and, possibly,     execute arbitrary code with the privileges of the user     running the libtiff tool.(CVE-2014-8127, CVE-2014-8129,     CVE-2014-8130, CVE-2014-9330, CVE-2015-7554,     CVE-2015-8668, CVE-2016-3632, CVE-2016-3945,     CVE-2016-3991)

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.

tiff3 is affected by multiple issues that can result at least in denial of services of applications using libtiff4. Crafted TIFF files can be provided to trigger: abort() calls via failing assertions, buffer overruns (both in read and write mode).

CVE-2015-8781

tif_luv.c in libtiff allows attackers to cause a denial of service (out-of-bounds write) via an invalid number of samples per pixel in a LogL compressed TIFF image.

CVE-2015-8782

tif_luv.c in libtiff allows attackers to cause a denial of service (out-of-bounds writes) via a crafted TIFF image.

CVE-2015-8783

tif_luv.c in libtiff allows attackers to cause a denial of service (out-of-bounds reads) via a crafted TIFF image.

CVE-2015-8784

The NeXTDecode function in tif_next.c in LibTIFF allows remote attackers to cause a denial of service (out-of-bounds write) via a crafted TIFF image.

CVE-2016-9533

tif_pixarlog.c in libtiff 4.0.6 has out-of-bounds write vulnerabilities in heap allocated buffers.

CVE-2016-9534

tif_write.c in libtiff 4.0.6 has an issue in the error code path of TIFFFlushData1() that didn't reset the tif_rawcc and tif_rawcp members. 

CVE-2016-9535

tif_predict.h and tif_predict.c in libtiff 4.0.6 have assertions that can lead to assertion failures in debug mode, or buffer overflows in release mode, when dealing with unusual tile size like YCbCr with subsampling.

For Debian 7 'Wheezy', these problems have been fixed in version 3.9.6-11+deb7u4.

We recommend that you upgrade your tiff3 packages.

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.

The remote host is affected by the vulnerability described in GLSA-201701-16 (libTIFF: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in libTIFF. Please review       the CVE identifier and bug reports referenced for details.
  Impact :

    A remote attacker could entice a user to process a specially crafted       image file, possibly resulting in execution of arbitrary code with the       privileges of the process or a Denial of Service condition.
  Workaround :

    There is no known workaround at this time.

CVE-2015-8683

The putcontig8bitCIELab function in tif_getimage.c in LibTIFF 4.0.6 allows remote attackers to cause a denial of service (out-of-bounds read) via a packed TIFF image.

CVE-2015-8665 tif_getimage.c in LibTIFF 4.0.6 allows remote attackers to cause a denial of service (out-of-bounds read) via the SamplesPerPixel tag in a TIFF image.

CVE-2014-8129 LibTIFF 4.0.3 allows remote attackers to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact via a crafted TIFF image, as demonstrated by failure of tif_next.c to verify that the BitsPerSample value is 2, and the t2p_sample_lab_signed_to_unsigned function in tiff2pdf.c.

CVE-2014-8130 The _TIFFmalloc function in tif_unix.c in LibTIFF 4.0.3 does not reject a zero size, which allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted TIFF image that is mishandled by the TIFFWriteScanline function in tif_write.c, as demonstrated by tiffdither.

CVE-2014-8127 LibTIFF 4.0.3 allows remote attackers to cause a denial of service (out-of-bounds read and crash) via a crafted TIFF image to the (1) checkInkNamesString function in tif_dir.c in the thumbnail tool, (2) compresscontig function in tiff2bw.c in the tiff2bw tool, (3) putcontig8bitCIELab function in tif_getimage.c in the tiff2rgba tool, LZWPreDecode function in tif_lzw.c in the (4) tiff2ps or (5) tiffdither tool, (6) NeXTDecode function in tif_next.c in the tiffmedian tool, or (7) TIFFWriteDirectoryTagLongLong8Array function in tif_dirwrite.c in the tiffset tool.

CVE-2014-9655 The (1) putcontig8bitYCbCr21tile function in tif_getimage.c or (2) NeXTDecode function in tif_next.c in LibTIFF allows remote attackers to cause a denial of service (uninitialized memory access) via a crafted TIFF image, as demonstrated by libtiff-cvs-1.tif and libtiff-cvs-2.tif.

CVE-2015-8781 tif_luv.c in libtiff allows attackers to cause a denial of service (out-of-bounds write) via an invalid number of samples per pixel in a LogL compressed TIFF image, a different vulnerability than CVE-2015-8782.

CVE-2015-8782 tif_luv.c in libtiff allows attackers to cause a denial of service (out-of-bounds writes) via a crafted TIFF image, a different vulnerability than CVE-2015-8781.

CVE-2015-8783 tif_luv.c in libtiff allows attackers to cause a denial of service (out-of-bounds reads) via a crafted TIFF image.

Impact

An attacker can use specially crafted TIFF files to execute arbitrary code with the limited privileges of the image optimization process.

This update for tiff fixes the following issues :

  - CVE-2015-8781, CVE-2015-8782, CVE-2015-8783:
    Out-of-bounds writes for invalid images (bsc#964225)

  - CVE-2016-3186: Buffer overflow in gif2tiff (bnc#973340).

  - CVE-2016-5875: heap-based buffer overflow when using the     PixarLog compressionformat (bsc#987351)

  - CVE-2016-5316: Out-of-bounds read in PixarLogCleanup()     function in tif_pixarlog.c (bsc#984837)

  - CVE-2016-5314: Out-of-bounds write in PixarLogDecode()     function (bsc#984831)

  - CVE-2016-5317: Out-of-bounds write in PixarLogDecode()     function in libtiff.so (bsc#984842)

  - CVE-2016-5320: Out-of-bounds write in PixarLogDecode()     function in tif_pixarlog.c (bsc#984808)

This update for tiff fixes the following issues :

  - CVE-2015-8781, CVE-2015-8782, CVE-2015-8783:
    Out-of-bounds writes for invalid images (bsc#964225)

  - CVE-2016-3186: Buffer overflow in gif2tiff (bnc#973340).

  - CVE-2016-5875: heap-based buffer overflow when using the     PixarLog compressionformat (bsc#987351)

  - CVE-2016-5316: Out-of-bounds read in PixarLogCleanup()     function in tif_pixarlog.c (bsc#984837)

  - CVE-2016-5314: Out-of-bounds write in PixarLogDecode()     function (bsc#984831)

  - CVE-2016-5317: Out-of-bounds write in PixarLogDecode()     function in libtiff.so (bsc#984842)

  - CVE-2016-5320: Out-of-bounds write in PixarLogDecode()     function in tif_pixarlog.c (bsc#984808) 

This update was imported from the SUSE:SLE-12:Update update project.

This update for tiff fixes the following issues :

  - CVE-2015-8781, CVE-2015-8782, CVE-2015-8783:
    Out-of-bounds writes for invalid images (bsc#964225)

  - CVE-2016-3186: Buffer overflow in gif2tiff (bnc#973340).

  - CVE-2016-5875: heap-based buffer overflow when using the     PixarLog compressionformat (bsc#987351)

  - CVE-2016-5316: Out-of-bounds read in PixarLogCleanup()     function in tif_pixarlog.c (bsc#984837)

  - CVE-2016-5314: Out-of-bounds write in PixarLogDecode()     function (bsc#984831)

  - CVE-2016-5317: Out-of-bounds write in PixarLogDecode()     function in libtiff.so (bsc#984842)

  - CVE-2016-5320: Out-of-bounds write in PixarLogDecode()     function in tif_pixarlog.c (bsc#984808)

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

Multiple flaws have been discovered in libtiff. A remote attacker could exploit these flaws to cause a crash or memory corruption and, possibly, execute arbitrary code by tricking an application linked against libtiff into processing specially crafted files.
(CVE-2014-9655 , CVE-2015-1547 , CVE-2015-8784 , CVE-2015-8683 , CVE-2015-8665 , CVE-2015-8781 , CVE-2015-8782 , CVE-2015-8783 , CVE-2016-3990 , CVE-2016-5320)

Multiple flaws have been discovered in libtiff. A remote attacker could exploit these flaws to cause a crash or memory corruption and, possibly, execute arbitrary code by tricking an application linked against libtiff into processing specially crafted files.
(CVE-2014-9655 , CVE-2015-1547 , CVE-2015-8784 , CVE-2015-8683 , CVE-2015-8665 , CVE-2015-8781 , CVE-2015-8782 , CVE-2015-8783 , CVE-2016-3990 , CVE-2016-5320)

Multiple flaws have been discovered in various libtiff tools (bmp2tiff, pal2rgb, thumbnail, tiff2bw, tiff2pdf, tiffcrop, tiffdither, tiffsplit, tiff2rgba). By tricking a user into processing a specially crafted file, a remote attacker could exploit these flaws to cause a crash or memory corruption and, possibly, execute arbitrary code with the privileges of the user running the libtiff tool.
(CVE-2014-8127 , CVE-2014-8129 , CVE-2014-8130 , CVE-2014-9330 , CVE-2015-7554 , CVE-2015-8668 , CVE-2016-3632 , CVE-2016-3945 , CVE-2016-3991)

Security Fix(es) :

  - Multiple flaws have been discovered in libtiff. A remote     attacker could exploit these flaws to cause a crash or     memory corruption and, possibly, execute arbitrary code     by tricking an application linked against libtiff into     processing specially crafted files. (CVE-2014-9655,     CVE-2015-1547, CVE-2015-8784, CVE-2015-8683,     CVE-2015-8665, CVE-2015-8781, CVE-2015-8782,     CVE-2015-8783, CVE-2016-3990, CVE-2016-5320)

  - Multiple flaws have been discovered in various libtiff     tools (bmp2tiff, pal2rgb, thumbnail, tiff2bw, tiff2pdf,     tiffcrop, tiffdither, tiffsplit, tiff2rgba). By tricking     a user into processing a specially crafted file, a     remote attacker could exploit these flaws to cause a     crash or memory corruption and, possibly, execute     arbitrary code with the privileges of the user running     the libtiff tool. (CVE-2014-8127, CVE-2014-8129,     CVE-2014-8130, CVE-2014-9330, CVE-2015-7554,     CVE-2015-8668, CVE-2016-3632, CVE-2016-3945,     CVE-2016-3991)

An update for libtiff is now available for Red Hat Enterprise Linux 6.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files.

Security Fix(es) :

* Multiple flaws have been discovered in libtiff. A remote attacker could exploit these flaws to cause a crash or memory corruption and, possibly, execute arbitrary code by tricking an application linked against libtiff into processing specially crafted files.
(CVE-2014-9655, CVE-2015-1547, CVE-2015-8784, CVE-2015-8683, CVE-2015-8665, CVE-2015-8781, CVE-2015-8782, CVE-2015-8783, CVE-2016-3990, CVE-2016-5320)

* Multiple flaws have been discovered in various libtiff tools (bmp2tiff, pal2rgb, thumbnail, tiff2bw, tiff2pdf, tiffcrop, tiffdither, tiffsplit, tiff2rgba). By tricking a user into processing a specially crafted file, a remote attacker could exploit these flaws to cause a crash or memory corruption and, possibly, execute arbitrary code with the privileges of the user running the libtiff tool.
(CVE-2014-8127, CVE-2014-8129, CVE-2014-8130, CVE-2014-9330, CVE-2015-7554, CVE-2015-8668, CVE-2016-3632, CVE-2016-3945, CVE-2016-3991)

An update for libtiff is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files.

Security Fix(es) :

* Multiple flaws have been discovered in libtiff. A remote attacker could exploit these flaws to cause a crash or memory corruption and, possibly, execute arbitrary code by tricking an application linked against libtiff into processing specially crafted files.
(CVE-2014-9655, CVE-2015-1547, CVE-2015-8784, CVE-2015-8683, CVE-2015-8665, CVE-2015-8781, CVE-2015-8782, CVE-2015-8783, CVE-2016-3990, CVE-2016-5320)

* Multiple flaws have been discovered in various libtiff tools (bmp2tiff, pal2rgb, thumbnail, tiff2bw, tiff2pdf, tiffcrop, tiffdither, tiffsplit, tiff2rgba). By tricking a user into processing a specially crafted file, a remote attacker could exploit these flaws to cause a crash or memory corruption and, possibly, execute arbitrary code with the privileges of the user running the libtiff tool.
(CVE-2014-8127, CVE-2014-8129, CVE-2014-8130, CVE-2014-9330, CVE-2015-7554, CVE-2015-8668, CVE-2016-3632, CVE-2016-3945, CVE-2016-3991)

From Red Hat Security Advisory 2016:1547 :

An update for libtiff is now available for Red Hat Enterprise Linux 6.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files.

Security Fix(es) :

* Multiple flaws have been discovered in libtiff. A remote attacker could exploit these flaws to cause a crash or memory corruption and, possibly, execute arbitrary code by tricking an application linked against libtiff into processing specially crafted files.
(CVE-2014-9655, CVE-2015-1547, CVE-2015-8784, CVE-2015-8683, CVE-2015-8665, CVE-2015-8781, CVE-2015-8782, CVE-2015-8783, CVE-2016-3990, CVE-2016-5320)

* Multiple flaws have been discovered in various libtiff tools (bmp2tiff, pal2rgb, thumbnail, tiff2bw, tiff2pdf, tiffcrop, tiffdither, tiffsplit, tiff2rgba). By tricking a user into processing a specially crafted file, a remote attacker could exploit these flaws to cause a crash or memory corruption and, possibly, execute arbitrary code with the privileges of the user running the libtiff tool.
(CVE-2014-8127, CVE-2014-8129, CVE-2014-8130, CVE-2014-9330, CVE-2015-7554, CVE-2015-8668, CVE-2016-3632, CVE-2016-3945, CVE-2016-3991)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2016-1546 advisory.

    - Add patches for CVEs:
      CVE-2015-7554, CVE-2015-8683, CVE-2015-8665,       CVE-2015-8781, CVE-2015-8782, CVE-2015-8783,       CVE-2015-8784
    - Update patches for CVEs:
      CVE-2014-8127, CVE-2014-8130
    - Update patches:
      CVE-2014-9330, CVE-2014-8127, CVE-2014-8129       CVE-2014-8130
    - Update patch for CVE-2015-8668
    - Remove patches for CVEs:
      CVE-2014-8127, CVE-2014-8129, CVE-2014-8130,       CVE-2014-9330, CVE-2015-7554, CVE-2015-8665,       CVE-2015-8683, CVE-2015-8781, CVE-2015-8784
    - Add patches for CVEs:
      CVE-2016-3632, CVE-2016-3945, CVE-2016-3990,       CVE-2016-3991, CVE-2016-5320
    - Update patches for CVEs:
      CVE-2014-9655, CVE-2015-1547, CVE-2015-8668
    - CVE-2014-8127 should contain only two fixes
    - Revert previous patch CVE-2014-8127
    - Fix patch CVE-2014-8127. Wrongly applied
    - Fix patch CVE-2015-8668. Wrongly applied by me
    - CVE-2014-8127, CVE-2014-8129, CVE-2014-8130
    - CVE-2014-9330, CVE-2014-9655, CVE-2015-8781
    - CVE-2015-8784, CVE-2015-1547, CVE-2015-8683
    - CVE-2015-8665, CVE-2015-7554, CVE-2015-8668

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 Ubuntu 14.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-2939-1 advisory.

    It was discovered that LibTIFF incorrectly handled certain malformed images. If a user or automated system     were tricked into opening a specially crafted image, a remote attacker could crash the application,     leading to a denial of service, or possibly execute arbitrary code with user privileges.

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 for tiff fixes the following issues :

  - CVE-2015-8781, CVE-2015-8782, CVE-2015-8783:
    Out-of-bounds writes for invalid images (boo#964225)

This update for tiff fixes the following issues :

  - CVE-2015-8781, CVE-2015-8782, CVE-2015-8783:
    Out-of-bounds writes for invalid images (bsc#964225)

  - CVE-2015-7554: Out-of-bounds Write in the thumbnail and     tiffcmp tools (bsc#960341)

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

Several vulnerabilities have been found in tiff, a Tag Image File Format library. Multiple out-of-bounds read and write flaws could cause an application using the tiff library to crash.

Several security flaws have been found and solved in libtiff, a library that provides support for handling Tag Image File Format (TIFF). These flaws concern out of bounds reads and writes in the LogL16Decode, LogLuvDecode24, LogLuvDecode32, LogLuvDecodeTile, LogL16Encode, LogLuvEncode24, LogLuvEncode32 and NeXTDecode functions.

These IDs were assigned for the problems: CVE-2015-8781, CVE-2015-8782, CVE-2015-8783 and CVE-2015-8784.

For Debian 6 'Squeeze', these issues have been fixed in tiff version 3.9.4-5+squeeze14. We recommend you to upgrade your tiff packages.

Learn more about the Debian Long Term Support (LTS) Project and how to apply these updates at: https://wiki.debian.org/LTS/

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.

ID	Name	Product	Family	Severity
99797	EulerOS 2.0 SP1 : libtiff (EulerOS-SA-2016-1034)	Nessus	Huawei Local Security Checks	critical
99107	Debian DLA-880-1 : tiff3 security update	Nessus	Debian Local Security Checks	critical
96373	GLSA-201701-16 : libTIFF: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	critical
94647	F5 Networks BIG-IP : Multiple LibTIFF vulnerabilities (K35155453)	Nessus	F5 Networks Local Security Checks	high
93707	openSUSE Security Update : tiff (openSUSE-2016-1122)	Nessus	SuSE Local Security Checks	high
93585	openSUSE Security Update : tiff (openSUSE-2016-1089)	Nessus	SuSE Local Security Checks	high
93439	SUSE SLED12 / SLES12 Security Update : tiff (SUSE-SU-2016:2271-1)	Nessus	SuSE Local Security Checks	high
93012	Amazon Linux AMI : compat-libtiff3 (ALAS-2016-734)	Nessus	Amazon Linux Local Security Checks	high
93011	Amazon Linux AMI : libtiff (ALAS-2016-733)	Nessus	Amazon Linux Local Security Checks	critical
92720	Scientific Linux Security Update : libtiff on SL7.x x86_64 (20160802)	Nessus	Scientific Linux Local Security Checks	critical
92698	Scientific Linux Security Update : libtiff on SL6.x i386/x86_64 (20160802)	Nessus	Scientific Linux Local Security Checks	critical
92697	RHEL 6 : libtiff (RHSA-2016:1547)	Nessus	Red Hat Local Security Checks	critical
92696	RHEL 7 : libtiff (RHSA-2016:1546)	Nessus	Red Hat Local Security Checks	critical
92690	Oracle Linux 6 : libtiff (ELSA-2016-1547)	Nessus	Oracle Linux Local Security Checks	critical
92689	Oracle Linux 7 : libtiff (ELSA-2016-1546)	Nessus	Oracle Linux Local Security Checks	critical
92682	CentOS 6 : libtiff (CESA-2016:1547)	Nessus	CentOS Local Security Checks	critical
92681	CentOS 7 : libtiff (CESA-2016:1546)	Nessus	CentOS Local Security Checks	critical
90147	Ubuntu 14.04 LTS : LibTIFF vulnerabilities (USN-2939-1)	Nessus	Ubuntu Local Security Checks	medium
88704	openSUSE Security Update : tiff (openSUSE-2016-184)	Nessus	SuSE Local Security Checks	medium
88685	openSUSE Security Update : tiff (openSUSE-2016-179)	Nessus	SuSE Local Security Checks	medium
88677	SUSE SLED11 / SLES11 Security Update : tiff (SUSE-SU-2016:0353-1)	Nessus	SuSE Local Security Checks	critical
88601	Debian DSA-3467-1 : tiff - security update	Nessus	Debian Local Security Checks	medium
88491	Debian DLA-405-1 : tiff security update	Nessus	Debian Local Security Checks	medium

Detections

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CVE-2015-8782

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