CVE-2013-7021 — Double Free in Ffmpeg

CWE-3993 documents3 sources
Severity
6.8MEDIUMNVD
EPSS
1.4%
top 19.50%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
FfmpegDebian Ffmpeg
Timeline
PublishedDec 9
Latest updateMay 17

Description

The filter_frame function in libavfilter/vf_fps.c in FFmpeg before 2.1 does not properly ensure the availability of FIFO content, which allows remote attackers to cause a denial of service (double free) or possibly have unspecified other impact via crafted 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-jq4c-w8cq-9639: The filter_frame function in libavfilter/vf_fps↗2022-05-17
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📋Vendor Advisories

1
Debian
CVE-2013-7021: ffmpeg - The filter_frame function in libavfilter/vf_fps.c in FFmpeg before 2.1 does not ...↗2013
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