CVE-2011-4031

N/A

Published: May 9, 2012 at 10:00 AM UTC

Updated: June 16, 2026 at 11:34 PM UTC

1 product affected across 1 vendorFFMPEG

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Severity

N/A

Exploit prediction

EPSS 2%

Description

Integer underflow in the asfrtp_parse_packet function in libavformat/rtpdec_asf.c in FFmpeg before 0.8.3 allows remote attackers to execute arbitrary code via a crafted ASF packet.

Affected

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

FFMPEG · Ffmpeg

95%

v < 0.8.3

Affected range stops below 0.8.3, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

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

Patch and advisory references

http://technet.microsoft.com/en-us/security/msvr/msvr11-012

References (3)

x_refsource_CONFIRM

Source: [email protected]

http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=c2a2ad133eb9d42361804a568dee336992349a5e

x_refsource_CONFIRM

Source: [email protected]

http://git.videolan.org/?p=ffmpeg.git%3Ba=shortlog%3Bh=n0.8.3

x_refsource_MISCPatchThird Party Advisory

Source: [email protected]

http://technet.microsoft.com/en-us/security/msvr/msvr11-012

CVSS

6.8MEDIUM[email protected]

Confidentiality: PARTIAL
Integrity: PARTIAL
Availability: PARTIAL

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-191

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