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CVE
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CVE-2009-4634Date: (C)2010-02-09   (M)2018-06-02


Multiple integer underflows in FFmpeg 0.5 allow remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted file that (1) bypasses a validation check in vorbis_dec.c and triggers a wraparound of the stack pointer, or (2) access a pointer from out-of-bounds memory in mov.c, related to an elst tag that appears before a tag that creates a stream.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 10.0
Exploit Score: 10.0
Impact Score: 10.0
 
CVSS V2 Metrics:
Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality: COMPLETE
Integrity: COMPLETE
Availability: COMPLETE
  
Reference:
BID-36465
SECUNIA-36805
SECUNIA-38643
SECUNIA-39482
ADV-2010-0935
ADV-2011-1241
DSA-2000
MDVSA-2011:059
MDVSA-2011:060
MDVSA-2011:061
MDVSA-2011:088
MDVSA-2011:112
MDVSA-2011:114
USN-931-1
http://scarybeastsecurity.blogspot.com/2009/09/patching-ffmpeg-into-shape.html
https://roundup.ffmpeg.org/roundup/ffmpeg/issue1240

CPE    1
cpe:/a:ffmpeg:ffmpeg:0.5
CWE    1
CWE-189
OVAL    8
oval:org.secpod.oval:def:300431
oval:org.secpod.oval:def:600090
oval:org.secpod.oval:def:700061
oval:org.mitre.oval:def:7021
...

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