Linux · openSUSE Leap · Security advisory · September 18, 2026

OPENSUSE-SU-2026:21877-1: ffmpeg-7 security update

OPENSUSE-SU-2026:21877-1, released September 18, 2026, fixes 26 CVEs in ffmpeg-7 (version 7.1.5-160000.1.1). None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent
CVEs closed
26
1 rated Critical
Exploited
0
None reported
Highest CVSS
9.1
Base score, 0 to 10
Highest EPSS
0.0157
75th percentile

Priority of the 26 CVEs

Patch now 0 Urgent 1 High 2 Routine 23

Fixed package versions

ProductReleaseFixed in
ffmpeg-7opensuse-leap 16.07.1.5-160000.1.1

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
Urgent CVE-2024-35367 ffmpeg: ffmpeg - security update9.1 0.0069 None reported
High CVE-2026-8461 ffmpeg: An out-of-bounds write vulnerability in FFmpeg's libavcodec library, specifically in the MagicYUV decoder, allows den...8.8 0.0157 None reported
High CVE-2026-66036 ffmpeg: FFmpeg through 8.1.2, fixed in commit 5d7112c, contains a heap out-of-bounds write vulnerability in the vf_hqdn3d fil...8.8 0.0040 None reported
Routine CVE-2026-64834 ffmpeg: FFmpeg versions 0.6.3 through 8.1.2 contain an infinite loop vulnerability in the RTP/ASF demuxer within libavformat/...n/a 0.0073 None reported
Routine CVE-2026-75143 ffmpeg: FFmpeg before commit 1c10bcc contains a heap buffer overflow in the RIST protocol reader (libavformat/librist.c)n/a 0.0070 None reported
Routine CVE-2023-6602 ffmpeg: A flaw was found in FFmpeg's TTY Demuxer5.3 0.0051 None reported
Routine CVE-2026-58049 ffmpeg: FFmpeg's RASC video decoder (decode_dlta in libavcodec/rasc.c) performs 32-bit reads and writes at the row cursor bef...n/a 0.0050 None reported
Routine CVE-2023-6604 ffmpeg: A flaw was found in FFmpeg5.3 0.0047 None reported
Routine CVE-2026-12706 ffmpeg: A use-after-free vulnerability was found in FFmpeg's RASC video decoder6.5 0.0045 None reported
Routine CVE-2024-36615 ffmpeg: FFmpeg n7.0 has a race condition vulnerability in the VP9 decoder5.9 0.0044 None reported
Routine CVE-2026-64833 ffmpeg: FFmpeg versions 0.7.1 through 8.1.2 contain an out-of-bounds read vulnerability in the S/PDIF muxer that allows attac...n/a 0.0040 None reported
Routine CVE-2025-22921 ffmpeg: FFmpeg git-master,N-113007-g8d24a28d06 was discovered to contain asegmentation violation via the component /libavcode...6.5 0.0037 None reported
Routine CVE-2026-66037 ffmpeg: FFmpeg through 8.1.2, fixed in commit 5d7112c, contains an uncontrolled resource consumption vulnerability in the IAM...5.5 0.0035 None reported
Routine CVE-2026-65703 ffmpeg: FFmpeg versions 2.7 through 8.1.2 contain an out-of-bounds write vulnerability in the TDSC video decoder that allows...n/a 0.0033 None reported
Routine CVE-2026-75146 ffmpeg: FFmpeg before commit 65b0dab contains an out-of-bounds read in the DASH demuxer (libavformat/dashdec.c)n/a 0.0026 None reported
Routine CVE-2026-70632 ffmpeg: FFmpeg versions from 4.4 up to, but not including, 9.0 contain an out-of-bounds heap write vulnerability in the nativ...n/a 0.0023 None reported
Routine CVE-2026-75141 ffmpeg: FFmpeg before commit acf5d7c contains a heap buffer overflow in the hvcC box writern/a 0.0020 None reported
Routine CVE-2026-75142 ffmpeg: FFmpeg before commit 9d786e4 contains a stack buffer overflow in the MPEG-PS muxer (libavformat/mpegenc.c)n/a 0.0020 None reported
Routine CVE-2026-75144 ffmpeg: FFmpeg before commit 1cdeb3c contains a heap buffer overflow vulnerability in the VC-2/Dirac RTP packetizer (libavfor...n/a 0.0020 None reported
Routine CVE-2026-65705 ffmpeg: FFmpeg versions 3.4 through 8.1.2 contain an out-of-bounds write vulnerability in the vf_floodfill video filter that...n/a 0.0019 None reported
Routine CVE-2026-65706 ffmpeg: FFmpeg versions 3.0 through 8.1.2 contain an out-of-bounds write vulnerability in the vf_swaprect video filter that a...n/a 0.0019 None reported
Routine CVE-2026-65704 ffmpeg: FFmpeg through 8.1.2 contains an out-of-bounds write vulnerability that allows attackers to cause heap corruption by...n/a 0.0018 None reported
Routine CVE-2026-70631 ffmpeg: FFmpeg versions from 0.5 up to, but not including, 9.0 contain an uninitialized heap memory disclosure vulnerability...n/a 0.0018 None reported
Routine CVE-2026-70629 ffmpeg: FFmpeg versions from 3.0 up to, but not including, 9.0 contain an uninitialized heap memory read vulnerability in the...n/a 0.0018 None reported
Routine CVE-2026-70630 ffmpeg: FFmpeg versions from 3.0 up to, but not including, 9.0 contain an uninitialized heap memory read vulnerability in the...n/a 0.0018 None reported
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