CVE-2022-3965CWE-119

ffmpeg QuickTime Graphics Video Encoder smcenc.c smc_encode_stream out-of-bounds

Medium · published November 13, 2022

CVSS v3.1
4.3
EPSS
1%
Percentile
61.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00957 · 61.1th percentile
Weakness
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer
Published
2022-11-13T00:00Z
EPSS history
Timeline
  • 13 NOV 00:00Z
    ffmpeg QuickTime Graphics Video Encoder smcenc.c smc_encode_stream out-of-bounds
    cvelistv5