VDB-9834 · OSVDB 95363

FFmpeg up to 1.2 libavformat/xmv.c xmv_read_header Local Privilege Escalation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.1$0-$5k0.00

A vulnerability was found in FFmpeg up to 1.2 (Multimedia Processing Software). It has been classified as problematic. Affected is the function xmv_read_header of the file libavformat/xmv.c. The impact remains unknown.

The weakness was shared 04/04/2013 by Mateusz Jurczyk and Gynvael Coldwind with Google Security Team as xmv: check audio track parameters validity as confirmed git commit (GIT Repository). The advisory is available at git.videolan.org. The vendor cooperated in the coordination of the public release. Technical details are known, but there is no available exploit.

Applying a patch is able to eliminate this problem. The bugfix is ready for download at git.videolan.org. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The entries 9838, 9837, 9836 and 9835 are related to this item.

Affected

  • FFmpeg
  • Libav

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Local Privilege Escalation
CWE: Unknown
ATT&CK: Unknown

Local: Yes
Remote: No

Availability: 🔍
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Patch: git.videolan.org

Timelineinfo

04/04/2013 🔍
04/04/2013 +0 days 🔍
08/06/2013 +124 days 🔍
05/08/2018 +1736 days 🔍

Sourcesinfo

Product: ffmpeg.org

Advisory: xmv: check audio track parameters validity
Researcher: Mateusz Jurczyk, Gynvael Coldwind
Organization: Google Security Team
Status: Confirmed
Coordinated: 🔍
OSVDB: 95363

See also: 🔍

Entryinfo

Created: 08/06/2013 11:06
Updated: 05/08/2018 08:59
Changes: 08/06/2013 11:06 (48), 05/08/2018 08:59 (1)
Complete: 🔍
Committer: olku

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