CVE-2022-3965

8.1 highEPSS 1.0%

High (8.1) in ffmpeg ffmpeg. EPSS 1.0% chance of exploitation in the next 30 days.

A vulnerability classified as problematic was found in ffmpeg. This vulnerability affects the function smc_encode_stream of the file libavcodec/smcenc.c of the component QuickTime Graphics Video Encoder. The manipulation of the argument y_size leads to out-of-bounds read. The attack can be initiated remotely. The name of the patch is 13c13109759090b7f7182480d075e13b36ed8edd. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-213544.

Severity

CVSS 3.1

8.1 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

EPSS: 1.0% chance of exploitation in the next 30 days; higher than 61% of CVEs (scores of 2026-10-31)
CWE: CWE-119
Published: 2022-11-13
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

ffmpeg:ffmpeg

References

https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/13c13109759090b7f7182480d075e13b36ed8edd
https://security.gentoo.org/glsa/202312-14
https://vuldb.com/?id.213544
https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/13c13109759090b7f7182480d075e13b36ed8edd
https://security.gentoo.org/glsa/202312-14

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