Vulnerability Description
An issue was discovered in the FFmpeg package, where vp3_decode_frame in libavcodec/vp3.c lacks check of the return value of av_malloc() and will cause a null pointer dereference, impacting availability.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian | Debian Linux | 10.0 |
| Fedoraproject | Fedora | 36 |
| Ffmpeg | Ffmpeg | < 5.0.3 |
Related Weaknesses (CWE)
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2153551Issue TrackingPatchThird Party Advisory
- https://github.com/FFmpeg/FFmpeg/commit/656cb0450aeb73b25d7d26980af342b37ac4c568Patch
- https://lists.debian.org/debian-lts-announce/2023/06/msg00016.htmlThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproThird Party Advisory
- https://www.debian.org/security/2023/dsa-5394Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2153551Issue TrackingPatchThird Party Advisory
- https://github.com/FFmpeg/FFmpeg/commit/656cb0450aeb73b25d7d26980af342b37ac4c568Patch
- https://lists.debian.org/debian-lts-announce/2023/06/msg00016.htmlThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproThird Party Advisory
- https://www.debian.org/security/2023/dsa-5394Third Party Advisory
FAQ
What is CVE-2022-3109?
CVE-2022-3109 is a vulnerability with a CVSS score of 7.5 (HIGH). An issue was discovered in the FFmpeg package, where vp3_decode_frame in libavcodec/vp3.c lacks check of the return value of av_malloc() and will cause a null pointer dereference, impacting availabili...
How severe is CVE-2022-3109?
CVE-2022-3109 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-3109?
Check the references section above for vendor advisories and patch information. Affected products include: Debian Debian Linux, Fedoraproject Fedora, Ffmpeg Ffmpeg.