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CVE-2011-3362

N/A

Published: October 2, 2011 at 08:00 PM UTC

Updated: June 16, 2026 at 11:33 PM UTC

2 products affected across 2 vendorsFFMPEGLibav

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Severity

N/A

Exploit prediction

EPSS 3%

Description

Integer signedness error in the decode_residual_block function in cavsdec.c in libavcodec in FFmpeg before 0.7.3 and 0.8.x before 0.8.2, and libav through 0.7.1, allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via a crafted Chinese AVS video (aka CAVS) file.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

FFMPEG · Ffmpeg

95%

v ≤ 0.7.20.3 0.3.1 0.3.2 0.3.3 0.3.4 0.4.0 0.4.2 0.4.3 0.4.4 0.4.5 0.4.6 0.4.7 0.4.8 0.4.9 pre1 0.5 0.5.1 0.5.2 0.5.3 0.5.4 0.6 0.6.1 0.6.2 0.7.1 0.8.0 0.8.1

95%

v ≤ 0.7.10.3 0.3.1 0.3.2 0.3.3 0.3.4 0.4.0 0.4.1 0.4.2 0.4.3 0.4.4 0.4.5 0.4.6 0.4.7 0.4.8 0.4.9 pre1 0.5 0.5.4 0.6 0.6.1 0.6.2 0.7 beta1 0.7 beta2

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (8)

x_refsource_CONFIRM

Source: [email protected]

http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=91d5da9321c52e8197fb14046ebb335f3e6ff4a0

x_refsource_CONFIRM

Source: [email protected]

http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=c5cbda50793e311aa73489d12184ffd6761c9fbf

Third Party Advisoryx_refsource_SECUNIAVendor Advisory

Source: [email protected]

http://secunia.com/advisories/45532

x_refsource_CONFIRMx_refsource_MISC

Source: [email protected]

http://www.ffmpeg.org/releases/ffmpeg-0.7.5.changelog

x_refsource_CONFIRMx_refsource_MISC

Source: [email protected]

http://www.ffmpeg.org/releases/ffmpeg-0.8.4.changelog

x_refsource_MISC

Source: [email protected]

http://www.ocert.org/advisories/ocert-2011-002.html

Mailing Listx_refsource_MLISTPatch

Source: [email protected]

http://www.openwall.com/lists/oss-security/2011/09/13/4

Mailing Listx_refsource_MLISTPatch

Source: [email protected]

http://www.openwall.com/lists/oss-security/2011/09/14/8

CVSS

6.8MEDIUM[email protected]

Confidentiality: PARTIAL
Integrity: PARTIAL
Availability: PARTIAL

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-189

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