VDB-10418 · OSVDB 97465 · GCVE-100-10418

FFmpeg 2.0 Frame Rate libavformat/rmdec.c ff_rm_read_mdpr_codecdata Remote Code Execution

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in FFmpeg 2.0. Affected by this issue is the function ff_rm_read_mdpr_codecdata of the file libavformat/rmdec.c of the component Frame Rate Handler. 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 2.0 (Multimedia Processing Software) and classified as problematic. Affected by this issue is the function ff_rm_read_mdpr_codecdata of the file libavformat/rmdec.c of the component Frame Rate Handler. The impact remains unknown.

The issue has been introduced in 07/11/2013. The weakness was presented 09/17/2013 by Mateusz Jurczyk and Gynvael Coldwind with Google Security Team as rmdec: Validate the fps value as confirmed git commit (GIT Repository). The advisory is available at git.libav.org. The public release was coordinated in cooperation with the vendor. The exploitation is known to be difficult. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit.

The vulnerability was handled as a non-public zero-day exploit for at least 68 days. During that time the estimated underground price was around $0-$5k.

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 (97465†). See VDB-10422, VDB-10421, VDB-10420 and VDB-10419 for similar entries. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Affected

  • FFmpeg 2.0
  • Libav 9.9

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.6
VulDB Meta Temp Score: 5.4

VulDB Base Score: 5.6
VulDB Temp Score: 5.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Remote Code Execution
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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

07/11/2013 🔍
09/17/2013 +68 days 🔍
09/17/2013 +0 days 🔍
09/23/2013 +6 days 🔍
04/15/2019 +2030 days 🔍

Sourcesinfo

Product: ffmpeg.org

Advisory: rmdec: Validate the fps value
Researcher: Mateusz Jurczyk, Gynvael Coldwind
Organization: Google Security Team
Status: Confirmed
Coordinated: 🔍

GCVE (VulDB): GCVE-100-10418
OSVDB: 97465

See also: 🔍

Entryinfo

Created: 09/23/2013 17:20
Updated: 04/15/2019 21:29
Changes: 09/23/2013 17:20 (52), 04/15/2019 21:29 (1)
Complete: 🔍
Cache ID: 216::103

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

Discussion

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