NetSight
critical10.0

CVE-2009-0893

Multiple heap-based buffer overflows in xvidcore/src/decoder.c in the xvidcore library in Xvid before 1.2.2, as used by Windows Media Player and other applicat…

Impact

Multiple heap-based buffer overflows in xvidcore/src/decoder.c in the xvidcore library in Xvid before 1.2.2, as used by Windows Media Player and other applications, allow remote attackers to execute arbitrary code by providing a crafted macroblock (aka MBlock) number in a video stream in a crafted movie file that triggers heap memory corruption, related to a "missing resync marker range check" and the (1) decoder_iframe, (2) decoder_pframe, and (3) decoder_bframe functions.

Affected products

VendorProductAffected versions
XvidXvid
through 1.2.1
Versions 1.1.0, 1.1.1, 1.1.2, 1.1.3, 1.2.0

Weakness classification

References