CVE-2018-13302 — Improper Validation of Array Index in Ffmpeg

CWE-129 — Improper Validation of Array Index4 documents4 sources
Severity
8.8HIGHNVD
EPSS
0.6%
top 30.28%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
FfmpegDebian FfmpegDebian Linux
Timeline
PublishedJul 5
Latest updateMay 13

Description

In FFmpeg 4.0.1, improper handling of frame types (other than EAC3_FRAME_TYPE_INDEPENDENT) that have multiple independent substreams in the handle_eac3 function in libavformat/movenc.c may trigger an out-of-array access while converting a crafted AVI file to MPEG4, leading to a denial of service or possibly unspecified other impact.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages3 packages

▶debiandebian/ffmpeg< ffmpeg 7:3.4.3-1 (bookworm)
▶Debianffmpeg/ffmpeg< 7:3.4.3-1+3
▶NVDffmpeg/ffmpeg4.0.1

Also affects: Debian Linux 9.0

Patches

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

🔴Vulnerability Details

2
GHSA
GHSA-4wp3-4j8h-5x7r: In FFmpeg 4↗2022-05-13
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OSV
CVE-2018-13302: In FFmpeg 4↗2018-07-05
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📋Vendor Advisories

1
Debian
CVE-2018-13302: ffmpeg - In FFmpeg 4.0.1, improper handling of frame types (other than EAC3_FRAME_TYPE_IN...↗2018
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