CVE-2013-7013 — Ffmpeg vulnerability

CWE-1893 documents3 sources
Severity
6.8MEDIUMNVD
EPSS
1.2%
top 21.08%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
FfmpegDebian Ffmpeg
Timeline
PublishedDec 9
Latest updateMay 17

Description

The g2m_init_buffers function in libavcodec/g2meet.c in FFmpeg before 2.1 uses an incorrect ordering of arithmetic operations, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted Go2Webinar data.

CVSS vector

AV:N/AC:M/C:P/I:P/A:PExploitability: 8.6 | Impact: 6.4

Affected Packages2 packages

▶NVDffmpeg/ffmpeg2.0.1+63
▶debiandebian/ffmpeg

Patches

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

🔴Vulnerability Details

1
GHSA
GHSA-83wf-4cch-p26q: The g2m_init_buffers function in libavcodec/g2meet↗2022-05-17
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📋Vendor Advisories

1
Debian
CVE-2013-7013: ffmpeg - The g2m_init_buffers function in libavcodec/g2meet.c in FFmpeg before 2.1 uses a...↗2013
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