CVE-2016-7393 — Out-of-bounds Read in Libav

CWE-125 — Out-of-bounds Read4 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.3%
top 48.61%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
FfmpegDebian FfmpegLibav
Timeline
PublishedFeb 15
Latest updateMay 17

Description

Stack-based buffer overflow in the aac_sync function in aac_parser.c in Libav before 11.5 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted file.

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages3 packages

▶NVDlibav/libav11.4
▶debiandebian/ffmpeg< ffmpeg 7:2.4-1 (bookworm)
▶Debianffmpeg/ffmpeg< 7:2.4-1+3

Patches

Patch: www.openwall.com ↗Patch: blogs.gentoo.org ↗Patch: www.openwall.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-qq7m-x2fc-fmhf: Stack-based buffer overflow in the aac_sync function in aac_parser↗2022-05-17
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OSV
CVE-2016-7393: Stack-based buffer overflow in the aac_sync function in aac_parser↗2017-02-15
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📋Vendor Advisories

1
Debian
CVE-2016-7393: ffmpeg - Stack-based buffer overflow in the aac_sync function in aac_parser.c in Libav be...↗2016
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