CVE-2017-9996 — 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
7.8HIGHNVD
EPSS
0.4%
top 39.95%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
FfmpegDebian Ffmpeg
Timeline
PublishedJun 28
Latest updateMay 17

Description

The cdxl_decode_frame function in libavcodec/cdxl.c in FFmpeg 2.8.x before 2.8.12, 3.0.x before 3.0.8, 3.1.x before 3.1.8, 3.2.x before 3.2.5, and 3.3.x before 3.3.1 does not exclude the CHUNKY format, which allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted file.

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages3 packages

▶debiandebian/ffmpeg< ffmpeg 7:3.2.5-1 (bookworm)
▶Debianffmpeg/ffmpeg< 7:3.2.5-1+3
▶NVDffmpeg/ffmpeg34 versions+33

Patches

Patch: github.com ↗Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-pg8p-g3h4-rh24: The cdxl_decode_frame function in libavcodec/cdxl↗2022-05-17
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OSV
CVE-2017-9996: The cdxl_decode_frame function in libavcodec/cdxl↗2017-06-28
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📋Vendor Advisories

1
Debian
CVE-2017-9996: ffmpeg - The cdxl_decode_frame function in libavcodec/cdxl.c in FFmpeg 2.8.x before 2.8.1...↗2017
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