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openSUSE: 2024:1470-1 Important: ffmpeg-4 Heap Overflow and Buffer Issue

suse
Calendar Grey April 29, 2024
Dist Suse Esm H88
Urgent security patch released for ffmpeg-4 addresses significant flaws in openSUSE and SUSE Linux Enterprise platforms.
* bsc#1223070 * bsc#1223235 * bsc#1223272 Cross-References:

Summary

## This update for ffmpeg-4 fixes the following issues: * CVE-2024-31578: Fixed heap use-after-free via av_hwframe_ctx_init() when vulkan_frames init failed (bsc#1223070) * CVE-2023-49502: Fixed heap buffer overflow via the ff_bwdif_filter_intra_c function in libavfilter/bwdifdsp.c (bsc#1223235) * CVE-2023-51793: Fixed heap buffer overflow in the image_copy_plane function in libavutil/imgutils.c (bsc#1223272) ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Linux Enterprise Workstation Extension 15 SP5 zypper in -t patch SUSE-SLE-Product-WE-15-SP5-2024-1470=1 * openSUSE Leap 15.4 zypper in -t patch SUSE-2024-1470=1

Topics%20covered

Topics Covered

security advisory buffer overflow CVE reference ffmpeg openSUSE heap issue

References

* bsc#1223070

* bsc#1223235

* bsc#1223272

Cross-

* CVE-2023-49502

* CVE-2023-51793

* CVE-2024-31578

CVSS scores:

* CVE-2023-49502 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

* CVE-2023-51793 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

* CVE-2024-31578 ( SUSE ): 7.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H

Affected Products:

* openSUSE Leap 15.4

* openSUSE Leap 15.5

* SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4

* SUSE Linux Enterprise Desktop 15 SP5

* SUSE Linux Enterprise High Performance Computing 15 SP4

* SUSE Linux Enterprise High Performance Computing 15 SP5

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4

* SUSE Linux Enterprise Micro 5.5

* SUSE Linux Enterprise Real Time 15 SP5

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2024:1470-1
Rating: important

Topics%20covered

Topics Covered

security advisory buffer overflow CVE reference ffmpeg openSUSE heap issue

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