CVE-2014-9319 — 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
5.0MEDIUMNVD
EPSS
0.5%
top 32.53%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
FfmpegDebian Ffmpeg
Timeline
PublishedDec 9
Latest updateMay 17

Description

The ff_hevc_decode_nal_sps function in libavcodec/hevc_ps.c in FFMpeg before 2.1.6, 2.2.x through 2.3.x, and 2.4.x before 2.4.4 allows remote attackers to cause a denial of service (out-of-bounds access) via a crafted .bit file.

CVSS vector

AV:N/AC:L/C:N/I:N/A:PExploitability: 10.0 | Impact: 2.9

Affected Packages3 packages

▶debiandebian/ffmpeg< ffmpeg 2.4.4-1 (bookworm)
▶Debianffmpeg/ffmpeg< 2.4.4-1+3
▶NVDffmpeg/ffmpeg2.1.5+11

🔴Vulnerability Details

2
GHSA
GHSA-2xr8-8pmh-25v6: The ff_hevc_decode_nal_sps function in libavcodec/hevc_ps↗2022-05-17
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OSV
CVE-2014-9319: The ff_hevc_decode_nal_sps function in libavcodec/hevc_ps↗2014-12-09
▶

📋Vendor Advisories

1
Debian
CVE-2014-9319: ffmpeg - The ff_hevc_decode_nal_sps function in libavcodec/hevc_ps.c in FFMpeg before 2.1...↗2014
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