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CVE
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CVE-2012-0852Date: (C)2012-08-20   (M)2018-02-19


The adpcm_decode_frame function in adpcm.c in libavcodec in FFmpeg before 0.9.1 and 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 0.8.3 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via an ADPCM file with the number of channels not equal to two.

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score  : CVSS Score  : 6.8
Exploit Score: Exploit Score: 8.6
Impact Score : Impact Score : 6.4
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: Access Vector: NETWORK
Attack Complexity: Access Complexity: MEDIUM
Privileges Required: Authentication: NONE
User Interaction: Confidentiality: PARTIAL
Scope: Integrity: PARTIAL
Confidentiality: Availability: PARTIAL
Integrity:  
Availability:  
  





Reference:
DSA-2494
USN-1479-1
http://www.openwall.com/lists/oss-security/2012/02/14/4
ffmpeg-adpcmdecodeframe-code-exec(78932)
http://ffmpeg.org/security.html
http://git.videolan.org/?p=ffmpeg.git;a=commit;h=608708009f69ba4cecebf05120c696167494c897
http://libav.org/
https://ffmpeg.org/trac/ffmpeg/ticket/794

CPE    38
cpe:/a:libav:libav:0.5.3
cpe:/a:libav:libav:0.6.2
cpe:/a:libav:libav:0.5.4
cpe:/a:libav:libav:0.6.3
...
CWE    1
CWE-119
OVAL    3
oval:org.secpod.oval:def:700904
oval:org.secpod.oval:def:600833
oval:org.secpod.oval:def:700902

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