Vulnerability Description
A vulnerability classified as problematic has been found in ffmpeg. This affects an unknown part of the file libavcodec/rpzaenc.c of the component QuickTime RPZA Video Encoder. The manipulation of the argument y_size leads to out-of-bounds read. It is possible to initiate the attack remotely. The name of the patch is 92f9b28ed84a77138105475beba16c146bdaf984. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-213543.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ffmpeg | Ffmpeg | >= 4.4, < 4.4.4 |
Related Weaknesses (CWE)
References
- https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/92f9b28ed84a77138105475beba16c14PatchThird Party Advisory
- https://security.gentoo.org/glsa/202312-14
- https://vuldb.com/?id.213543Third Party Advisory
- https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/92f9b28ed84a77138105475beba16c14PatchThird Party Advisory
- https://security.gentoo.org/glsa/202312-14
- https://vuldb.com/?id.213543Third Party Advisory
FAQ
What is CVE-2022-3964?
CVE-2022-3964 is a vulnerability with a CVSS score of 4.3 (MEDIUM). A vulnerability classified as problematic has been found in ffmpeg. This affects an unknown part of the file libavcodec/rpzaenc.c of the component QuickTime RPZA Video Encoder. The manipulation of the...
How severe is CVE-2022-3964?
CVE-2022-3964 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-3964?
Check the references section above for vendor advisories and patch information. Affected products include: Ffmpeg Ffmpeg.