CVE-2007-3106

Severity: medium (CVSS 6.8 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 3.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2007-07-26 · updated 2026-06-16
Weakness: CWE-399

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.

Affected products

Libvorbis: through 1.2.0; 1.1.2

References

http://secunia.com/advisories/24923
http://secunia.com/advisories/26087
http://secunia.com/advisories/26232
http://secunia.com/advisories/26299
http://secunia.com/advisories/26429
http://secunia.com/advisories/26535
http://secunia.com/advisories/26865
http://secunia.com/advisories/27099
http://secunia.com/advisories/28614
http://security.gentoo.org/glsa/glsa-200710-03.xml
http://www.debian.org/security/2008/dsa-1471
http://www.isecpartners.com/advisories/2007-003-libvorbis.txt

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