Integer overflow in a certain quantvals and quantlist calculation in Xiph.org libvorbis 1.2.0 and earlier allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted OGG file with a large virtual space for its codebook, which triggers a heap overflow.

Integer overflow in a certain quantvals and quantlist calculation in Xiph.org libvorbis 1.2.0 and earlier allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted OGG file with a large virtual space for its codebook, which triggers a heap overflow.

libvorbis-devel-1.3.7-1.6 on GA media

vorbis: zero-dim codebooks can cause crash, infinite loop or heap overflow vorbis: integer overflow in partvals computation vorbis: integer oveflow caused by huge codebooks