VDB-9841 · OSVDB 95370

FFmpeg up to 1.2 libavcodec/indeo3.c copy_cell/decode_cell 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 has been found in FFmpeg up to 1.2 (Multimedia Processing Software) and classified as problematic. Affected by this vulnerability is the function copy_cell/decode_cell of the file libavcodec/indeo3.c. The impact remains unknown.

The weakness was released 04/30/2013 as indeo3: fix off by one in MV validity check as confirmed git commit (GIT Repository). The advisory is shared at git.videolan.org. Technical details are known, but no exploit is available.

Upgrading to version 9.6 eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at git.videolan.org. The best possible mitigation is suggested to be patching the affected component. A possible mitigation has been published immediately after the disclosure of the vulnerability.

Entries connected to this vulnerability are available at 9840, 9839, 9838 and 9837.

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: 🔍

Upgrade: FFmpeg 9.6
Patch: git.videolan.org

Timelineinfo

04/30/2013 🔍
04/30/2013 +0 days 🔍
08/06/2013 +98 days 🔍
05/08/2018 +1736 days 🔍

Sourcesinfo

Product: ffmpeg.org

Advisory: indeo3: fix off by one in MV validity check
Status: Confirmed
OSVDB: 95370

See also: 🔍

Entryinfo

Created: 08/06/2013 11:26
Updated: 05/08/2018 08:59
Changes: 08/06/2013 11:26 (44), 05/08/2018 08:59 (1)
Complete: 🔍
Committer: olku

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