CVE-2012-0850 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Ffmpeg

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer4 documents4 sources
Severity
4.3MEDIUMNVD
EPSS
0.8%
top 26.27%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
FfmpegDebian Ffmpeg
Timeline
PublishedAug 20
Latest updateMay 14

Description

The sbr_qmf_synthesis function in libavcodec/aacsbr.c in FFmpeg before 0.9.1 allows remote attackers to cause a denial of service (application crash) via a crafted mpg file that triggers memory corruption involving the v_off variable, probably a buffer underflow.

CVSS vector

AV:N/AC:M/C:N/I:N/A:PExploitability: 8.6 | Impact: 2.9

Affected Packages2 packages

▶NVDffmpeg/ffmpeg0.9+41
▶debiandebian/ffmpeg

🔴Vulnerability Details

1
GHSA
GHSA-whx5-qm5j-j9pp: The sbr_qmf_synthesis function in libavcodec/aacsbr↗2022-05-14
▶

📋Vendor Advisories

2
Ubuntu
Libav vulnerabilities↗2012-06-18
▶
Debian
CVE-2012-0850: ffmpeg - The sbr_qmf_synthesis function in libavcodec/aacsbr.c in FFmpeg before 0.9.1 all...↗2012
▶