Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
0

CVE-2012-0947

Disclosure Date: August 20, 2012 •
CVE-2012-0947
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

Heap-based buffer overflow in the vqa_decode_chunk function in the VQA codec (vqavideo.c) in libavcodec in Libav 0.5.x before 0.5.9, 0.6.x before 0.6.6, 0.7.x before 0.7.6, and 0.8.x before 0.8.2 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted VQA media file in which the image size is not a multiple of the block size.

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CVSS V3 Severity and Metrics
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Vector:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown

General Information

Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
n/a
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown

Vendors

  • libav

Products

  • libav 0.5,
  • libav 0.5.1,
  • libav 0.5.2,
  • libav 0.5.3,
  • libav 0.5.4,
  • libav 0.5.5,
  • libav 0.5.6,
  • libav 0.5.7,
  • libav 0.6,
  • libav 0.6.1,
  • libav 0.6.2,
  • libav 0.6.3,
  • libav 0.6.4,
  • libav 0.6.5,
  • libav 0.7,
  • libav 0.7.1,
  • libav 0.7.2,
  • libav 0.7.3,
  • libav 0.7.4,
  • libav 0.7.5,
  • libav 0.8,
  • libav 0.8.1
Technical Analysis