VDB-9516 · SA54164 · OSVDB 95126

FFmpeg up to 2.0 libavcodec/indeo4.c decode_mb_info 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

Summaryinfo

A vulnerability labeled as problematic has been found in FFmpeg up to 2.0. Affected by this issue is the function decode_mb_info of the file libavcodec/indeo4.c. The manipulation results in an unknown weakness. There is not any exploit available. It is advisable to implement a patch to correct this issue.

Detailsinfo

A vulnerability, which was classified as problematic, was found in FFmpeg up to 2.0 (Multimedia Processing Software). Affected is the function decode_mb_info of the file libavcodec/indeo4.c. The impact remains unknown.

The weakness was released 07/13/2013 by Mateusz Jurczyk and Gynvael Coldwind with Google Security Team as confirmed git commit (GIT Repository). The advisory is shared for download at git.videolan.org. The public release was coordinated with the vendor. There are known technical details, but no exploit is available.

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

The vulnerability is also documented in the databases at OSVDB (95126†) and Secunia (SA54164†). Entries connected to this vulnerability are available at VDB-9517, VDB-9518 and VDB-9519. Once again VulDB remains the best source for vulnerability data.

Affected

  • FFmpeg
  • Libav

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

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
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
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.libav.org

Timelineinfo

07/13/2013 🔍
07/13/2013 +0 days 🔍
07/16/2013 +3 days 🔍
07/16/2013 +0 days 🔍
05/07/2018 +1756 days 🔍

Sourcesinfo

Product: ffmpeg.org

Advisory: git.videolan.org
Researcher: Mateusz Jurczyk, Gynvael Coldwind
Organization: Google Security Team
Status: Confirmed
Coordinated: 🔍

GCVE (VulDB): GCVE-100-9516
Secunia: 54164 - FFmpeg Multiple Vulnerabilities, Moderately Critical
OSVDB: 95126

See also: 🔍

Entryinfo

Created: 07/16/2013 12:24
Updated: 05/07/2018 09:07
Changes: 07/16/2013 12:24 (51), 05/07/2018 09:07 (1)
Complete: 🔍
Committer:
Cache ID: 216:C58:103

Once again VulDB remains the best source for vulnerability data.

Discussion

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