openSUSE-SU-2026:21522-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:21522-1.json
JSON Data
https://api.osv.dev/v1/vulns/openSUSE-SU-2026:21522-1
Upstream
CVE (5)
Related
CVE (5)
Published
2026-08-03T11:04:56Z
Modified
2026-08-05T18:23:52Z
Summary
Security update for ffmpeg-4
Details

This update for ffmpeg-4 fixes the following issues:

Changes in ffmpeg-4:

  • CVE-2026-64835: Out-of-Bounds Memory Access in ADX Audio Decoder (bsc#1272758)
  • CVE-2026-64832: Double-Free in NVDEC Hardware Decoder via nvdec.c (bsc#1272754)
  • CVE-2026-64830: Heap Buffer Overflow via VobSub Subtitle Demuxer (bsc#1272752)
  • CVE-2026-66038: LCL/ZLIB Video Decoder Information Disclosure via lcldec.c (bsc#1272768)
  • CVE-2026-66039: MACE6 Audio Decoder Heap Out-of-Bounds Write via CAF File (bsc#1272765)
References

Affected packages

openSUSE:Leap 16.0 / ffmpeg-4

Package

Name
ffmpeg-4
Purl
pkg:rpm/opensuse/ffmpeg-4&distro=openSUSE%20Leap%2016.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.4.7-bp160.3.1

Ecosystem specific 

{
    "binaries": [
        {
            "ffmpeg-4": "4.4.7-bp160.3.1",
            "ffmpeg-4-libavcodec-devel": "4.4.7-bp160.3.1",
            "ffmpeg-4-libavdevice-devel": "4.4.7-bp160.3.1",
            "ffmpeg-4-libavfilter-devel": "4.4.7-bp160.3.1",
            "ffmpeg-4-libavformat-devel": "4.4.7-bp160.3.1",
            "ffmpeg-4-libavresample-devel": "4.4.7-bp160.3.1",
            "ffmpeg-4-libavutil-devel": "4.4.7-bp160.3.1",
            "ffmpeg-4-libpostproc-devel": "4.4.7-bp160.3.1",
            "ffmpeg-4-libswresample-devel": "4.4.7-bp160.3.1",
            "ffmpeg-4-libswscale-devel": "4.4.7-bp160.3.1",
            "ffmpeg-4-private-devel": "4.4.7-bp160.3.1",
            "libavcodec58_134": "4.4.7-bp160.3.1",
            "libavdevice58_13": "4.4.7-bp160.3.1",
            "libavfilter7_110": "4.4.7-bp160.3.1",
            "libavformat58_76": "4.4.7-bp160.3.1",
            "libavresample4_0": "4.4.7-bp160.3.1",
            "libavutil56_70": "4.4.7-bp160.3.1",
            "libpostproc55_9": "4.4.7-bp160.3.1",
            "libswresample3_9": "4.4.7-bp160.3.1",
            "libswscale5_9": "4.4.7-bp160.3.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:21522-1.json"