Description
lib/info.c in libvorbis 1.1.2, and possibly other versions before 1.2.0, allows context-dependent attackers to cause a denial of service and possibly execute arbitrary code via invalid (1) blocksize_0 and (2) blocksize_1 values, which trigger a "heap overwrite" in the _01inverse function in res0.c. NOTE: this issue has been RECAST so that CVE-2007-4029 handles additional vectors.
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:NAccess VectorNetwork
AC:MAccess ComplexityMedium
Au:NAuthenticationNone
Impact
C:PConfidentialityPartial
I:PIntegrityPartial
A:PAvailabilityPartial
Weaknesses
Affected Products
libvorbis
oss-projectaka vorbis
Gentoo Foundation Inc.
oss-project·US
and 1 more affected products View all →
Exploitability
Official Patch Available
References
http://secunia.com/advisories/24923
secunia.com
http://secunia.com/advisories/26087
secunia.com
http://secunia.com/advisories/26232
secunia.com
and 24 more references View all →
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