A flaw was found in libcaca. A buffer overflow of export.c in function export_troff might lead to memory corruption and other potential consequences.

The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3784 advisory.

  - A flaw was found in libcaca. A heap buffer overflow in export.c in function export_tga might lead to     memory corruption and other potential consequences. (CVE-2021-30498)

  - A flaw was found in libcaca. A buffer overflow of export.c in function export_troff might lead to memory     corruption and other potential consequences. (CVE-2021-30499)

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 SLES11 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:14909-1 advisory.

  - A flaw was found in libcaca. A heap buffer overflow in export.c in function export_tga might lead to     memory corruption and other potential consequences. (CVE-2021-30498)

  - A flaw was found in libcaca. A buffer overflow of export.c in function export_troff might lead to memory     corruption and other potential consequences. (CVE-2021-30499)

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 packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:0820-1 advisory.

  - A flaw was found in libcaca. A heap buffer overflow in export.c in function export_tga might lead to     memory corruption and other potential consequences. (CVE-2021-30498)

  - A flaw was found in libcaca. A buffer overflow of export.c in function export_troff might lead to memory     corruption and other potential consequences. (CVE-2021-30499)

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 SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2022:0769-1 advisory.

  - A flaw was found in libcaca. A heap buffer overflow in export.c in function export_tga might lead to     memory corruption and other potential consequences. (CVE-2021-30498)

  - A flaw was found in libcaca. A buffer overflow of export.c in function export_troff might lead to memory     corruption and other potential consequences. (CVE-2021-30499)

Note that Nessus has not tested for this issue 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-2022:0769-1 advisory.

  - A flaw was found in libcaca. A heap buffer overflow in export.c in function export_tga might lead to     memory corruption and other potential consequences. (CVE-2021-30498)

  - A flaw was found in libcaca. A buffer overflow of export.c in function export_troff might lead to memory     corruption and other potential consequences. (CVE-2021-30499)

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 SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:0754-1 advisory.

  - A flaw was found in libcaca. A heap buffer overflow in export.c in function export_tga might lead to     memory corruption and other potential consequences. (CVE-2021-30498)

  - A flaw was found in libcaca. A buffer overflow of export.c in function export_troff might lead to memory     corruption and other potential consequences. (CVE-2021-30499)

  - A flaw was found in libcaca v0.99.beta19. A buffer overflow issue in caca_resize function in     libcaca/caca/canvas.c may lead to local execution of arbitrary code in the user context. (CVE-2021-3410)

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 / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5119-1 advisory.

    It was discovered that libcaca incorrectly handled certain images. An attacker could possibly use this     issue to cause a crash. (CVE-2021-30498, CVE-2021-30499)

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.

ID	Name	Product	Family	Severity
193480	Debian dla-3784 : caca-utils - security update	Nessus	Debian Local Security Checks	high
159021	SUSE SLES11 Security Update : libcaca (SUSE-SU-2022:14909-1)	Nessus	SuSE Local Security Checks	high
158926	SUSE SLES12 Security Update : libcaca (SUSE-SU-2022:0820-1)	Nessus	SuSE Local Security Checks	high
158776	openSUSE 15 Security Update : libcaca (openSUSE-SU-2022:0769-1)	Nessus	SuSE Local Security Checks	high
158765	SUSE SLED15 / SLES15 Security Update : libcaca (SUSE-SU-2022:0769-1)	Nessus	SuSE Local Security Checks	high
158750	SUSE SLES15 Security Update : libcaca (SUSE-SU-2022:0754-1)	Nessus	SuSE Local Security Checks	high
154328	Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS : libcaca vulnerabilities (USN-5119-1)	Nessus	Ubuntu Local Security Checks	high

Detections

Analytics

CVE-2021-30499

high

Tenable Plugins

high

high

high

high

high

high

high