CVE-2012-0848 — 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
0.9%
top 24.23%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
FfmpegDebian Ffmpeg
Timeline
PublishedAug 20
Latest updateMay 17

Description

Heap-based buffer overflow in the ws_snd_decode_frame function in libavcodec/ws-snd1.c in FFmpeg 0.9.1 allows remote attackers to cause a denial of service (application crash) via a crafted media file, related to an incorrect calculation, aka "wrong samples count."

CVSS vector

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

Affected Packages2 packages

▶NVDffmpeg/ffmpeg0.9.1
▶debiandebian/ffmpeg

🔴Vulnerability Details

1
GHSA
GHSA-q8rh-w3fr-95f7: Heap-based buffer overflow in the ws_snd_decode_frame function in libavcodec/ws-snd1↗2022-05-17
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📋Vendor Advisories

2
Ubuntu
Libav vulnerabilities↗2012-06-18
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Debian
CVE-2012-0848: ffmpeg - Heap-based buffer overflow in the ws_snd_decode_frame function in libavcodec/ws-...↗2012
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