SUSE update for ffmpeg-4

1) Heap-based buffer overflow

EUVDB-ID: #VU95532

Risk: High

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-7055

CWE-ID: CWE-122 - Heap-based Buffer Overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error within the the pnm_decode_frame() function in /libavcodec/pnmdec.c. A remote attacker can trick the victim to open a specially crafted file, trigger a use-after-free error and execute arbitrary code on the system.

Mitigation

Update the affected package ffmpeg-4 to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Workstation Extension 15: SP6

SUSE Package Hub 15: 15-SP6

SUSE Linux Enterprise Real Time 15: SP6

openSUSE Leap: 15.6

SUSE Linux Enterprise Server for SAP Applications 15: SP6

SUSE Linux Enterprise Server 15: SP6

SUSE Linux Enterprise Desktop 15: SP6

libavcodec58_134-64bit: before 4.4-150600.13.13.1

libavfilter7_110-64bit-debuginfo: before 4.4-150600.13.13.1

libswscale5_9-64bit-debuginfo: before 4.4-150600.13.13.1

libswscale5_9-64bit: before 4.4-150600.13.13.1

libavdevice58_13-64bit-debuginfo: before 4.4-150600.13.13.1

libavutil56_70-64bit: before 4.4-150600.13.13.1

libavformat58_76-64bit-debuginfo: before 4.4-150600.13.13.1

libavfilter7_110-64bit: before 4.4-150600.13.13.1

libpostproc55_9-64bit: before 4.4-150600.13.13.1

libavresample4_0-64bit: before 4.4-150600.13.13.1

libavdevice58_13-64bit: before 4.4-150600.13.13.1

libswresample3_9-64bit-debuginfo: before 4.4-150600.13.13.1

libavformat58_76-64bit: before 4.4-150600.13.13.1

libavutil56_70-64bit-debuginfo: before 4.4-150600.13.13.1

libswresample3_9-64bit: before 4.4-150600.13.13.1

libpostproc55_9-64bit-debuginfo: before 4.4-150600.13.13.1

libavresample4_0-64bit-debuginfo: before 4.4-150600.13.13.1

libavcodec58_134-64bit-debuginfo: before 4.4-150600.13.13.1

libavformat58_76-32bit: before 4.4-150600.13.13.1

libavfilter7_110-32bit-debuginfo: before 4.4-150600.13.13.1

libswresample3_9-32bit-debuginfo: before 4.4-150600.13.13.1

libswresample3_9-32bit: before 4.4-150600.13.13.1

libavresample4_0-32bit-debuginfo: before 4.4-150600.13.13.1

libavdevice58_13-32bit: before 4.4-150600.13.13.1

libavutil56_70-32bit-debuginfo: before 4.4-150600.13.13.1

libavcodec58_134-32bit: before 4.4-150600.13.13.1

libavdevice58_13-32bit-debuginfo: before 4.4-150600.13.13.1

libavresample4_0-32bit: before 4.4-150600.13.13.1

libavfilter7_110-32bit: before 4.4-150600.13.13.1

libpostproc55_9-32bit-debuginfo: before 4.4-150600.13.13.1

libswscale5_9-32bit-debuginfo: before 4.4-150600.13.13.1

libpostproc55_9-32bit: before 4.4-150600.13.13.1

libswscale5_9-32bit: before 4.4-150600.13.13.1

libavutil56_70-32bit: before 4.4-150600.13.13.1

libavformat58_76-32bit-debuginfo: before 4.4-150600.13.13.1

libavcodec58_134-32bit-debuginfo: before 4.4-150600.13.13.1

libpostproc55_9-debuginfo: before 4.4-150600.13.13.1

ffmpeg-4-private-devel: before 4.4-150600.13.13.1

ffmpeg-4-libavformat-devel: before 4.4-150600.13.13.1

libavutil56_70: before 4.4-150600.13.13.1

libswscale5_9: before 4.4-150600.13.13.1

ffmpeg-4-debugsource: before 4.4-150600.13.13.1

ffmpeg-4-libswscale-devel: before 4.4-150600.13.13.1

libswresample3_9-debuginfo: before 4.4-150600.13.13.1

libavfilter7_110: before 4.4-150600.13.13.1

libavdevice58_13: before 4.4-150600.13.13.1

libavformat58_76-debuginfo: before 4.4-150600.13.13.1

ffmpeg-4-libavcodec-devel: before 4.4-150600.13.13.1

ffmpeg-4-libavdevice-devel: before 4.4-150600.13.13.1

ffmpeg-4-libavresample-devel: before 4.4-150600.13.13.1

libswscale5_9-debuginfo: before 4.4-150600.13.13.1

libavformat58_76: before 4.4-150600.13.13.1

ffmpeg-4-libavutil-devel: before 4.4-150600.13.13.1

libavcodec58_134-debuginfo: before 4.4-150600.13.13.1

ffmpeg-4-libpostproc-devel: before 4.4-150600.13.13.1

ffmpeg-4-debuginfo: before 4.4-150600.13.13.1

libavfilter7_110-debuginfo: before 4.4-150600.13.13.1

libswresample3_9: before 4.4-150600.13.13.1

libavresample4_0-debuginfo: before 4.4-150600.13.13.1

libpostproc55_9: before 4.4-150600.13.13.1

libavdevice58_13-debuginfo: before 4.4-150600.13.13.1

ffmpeg-4-libavfilter-devel: before 4.4-150600.13.13.1

ffmpeg-4: before 4.4-150600.13.13.1

libavutil56_70-debuginfo: before 4.4-150600.13.13.1

libavcodec58_134: before 4.4-150600.13.13.1

ffmpeg-4-libswresample-devel: before 4.4-150600.13.13.1

libavresample4_0: before 4.4-150600.13.13.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_workstation_extension_15:SP6:*:*:*:*:*:*:
• cpe:2.3:o:suse:suse_package_hub_15:15-SP6:*:*:*:*:*:*:
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP6:*:*:*:*:*:*:
• cpe:2.3:o:suse:opensuse_leap:15.6:*:*:*:*:*:*:
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP6:*:*:*:*:*:*:
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP6:*:*:*:*:*:*:
• cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP6:*:*:*:*:*:*:

External links

http://www.suse.com/support/update/announcement/2024/suse-su-20243301-1/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.