Vulnerability Description
A null pointer dereference issue was discovered in 'FFmpeg' in decode_main_header() function of libavformat/nutdec.c file. The flaw occurs because the function lacks check of the return value of avformat_new_stream() and triggers the null pointer dereference error, causing an application to crash.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian | Debian Linux | 10.0 |
| Ffmpeg | Ffmpeg | < 5.0.3 |
Related Weaknesses (CWE)
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2157054Issue TrackingPatchThird Party Advisory
- https://github.com/FFmpeg/FFmpeg/commit/9cf652cef49d74afe3d454f27d49eb1a1394951ePatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/06/msg00016.htmlThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2157054Issue TrackingPatchThird Party Advisory
- https://github.com/FFmpeg/FFmpeg/commit/9cf652cef49d74afe3d454f27d49eb1a1394951ePatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/06/msg00016.htmlThird Party Advisory
FAQ
What is CVE-2022-3341?
CVE-2022-3341 is a vulnerability with a CVSS score of 5.3 (MEDIUM). A null pointer dereference issue was discovered in 'FFmpeg' in decode_main_header() function of libavformat/nutdec.c file. The flaw occurs because the function lacks check of the return value of avfor...
How severe is CVE-2022-3341?
CVE-2022-3341 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-3341?
Check the references section above for vendor advisories and patch information. Affected products include: Debian Debian Linux, Ffmpeg Ffmpeg.