VDB-9698 · OSVDB 95169 · GCVE-100-9698

FFmpeg up to 2.0 libavcodec/pcm.c pcm_decode_frame 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. The impacted element is the function pcm_decode_frame of the file libavcodec/pcm.c. Such manipulation leads to an unknown weakness. There is no available exploit. A patch should be applied to remediate this issue.

Detailsinfo

A vulnerability was found in FFmpeg up to 2.0 (Multimedia Processing Software) and classified as problematic. Affected by this issue is the function pcm_decode_frame of the file libavcodec/pcm.c. The impact remains unknown.

The weakness was presented 07/12/2013 by Mateusz Jurczyk and Gynvael Coldwind with Google Security Team as confirmed git commit (GIT Repository). The advisory is available at git.videolan.org. The public release was coordinated in cooperation with the vendor. 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.libav.org. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at OSVDB (95169†). See VDB-9702, VDB-9701, VDB-9700 and VDB-9699 for similar entries. If you want to get best quality of vulnerability data, you may have to visit VulDB.

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

07/12/2013 🔍
07/12/2013 +0 days 🔍
07/24/2013 +12 days 🔍
05/07/2018 +1748 days 🔍

Sourcesinfo

Product: ffmpeg.org

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

GCVE (VulDB): GCVE-100-9698
OSVDB: 95169

See also: 🔍

Entryinfo

Created: 07/24/2013 19:38
Updated: 05/07/2018 09:13
Changes: 07/24/2013 19:38 (46), 05/07/2018 09:13 (1)
Complete: 🔍
Committer:
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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