CVE-2011-4353

Home/CVE/The (1) av_image_fill_pointers, (2) vp5_parse_coeff, and (3) vp6_parse_coeff functions in FFmpeg 0.5.x before 0.5.7, 0.6

CVE

The (1) av_image_fill_pointers, (2) vp5_parse_coeff, and (3) vp6_parse_coeff functions in FFmpeg 0.5.x before 0.5.7, 0.6

The (1) av_image_fill_pointers, (2) vp5_parse_coeff, and (3) vp6_parse_coeff functions in FFmpeg 0.5.x before 0.5.7, 0.6.x before 0.6.4, 0.7.x before 0.7.9, and 0.8.x before 0.8.8.

and in Libav 0.5.x before 0.5.6, 0.6.x before 0.6.4, and 0.7.x before 0.7.3 allow remote attackers to cause a denial of service (out-of-bounds read) via a crafted VP5 or VP6 stream.

MEDIUM · CVSS 4.3 EPSS 0.00723

Monitor

No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer

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Affected Products & Versions

ffmpegall versions

libavall versions

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Scoring & Timeline

4.3

MEDIUM · CVSS v2 (legacy) · secalert@redhat.com

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

AV:N/AC:M/Au:N/C:N/I:N/A:P

Published to NVD20 Aug 2012 · 08:55 PM

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Vendor Advisories

usnUSN-1333-1

usnUSN-1320-1

🔗

References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://ffmpeg.org/

http://libav.org/

http://libav.org/releases/libav-0.5.6.changelog

http://libav.org/releases/libav-0.6.4.changelog

http://libav.org/releases/libav-0.7.3.changelog

http://ubuntu.com/usn/usn-1320-1

Show all 10 references

http://ubuntu.com/usn/usn-1333-1

http://www.mandriva.com/security/advisories?name=MDVSA-2012:074

http://www.mandriva.com/security/advisories?name=MDVSA-2012:075

http://www.mandriva.com/security/advisories?name=MDVSA-2012:076

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