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Vulnerability record · CVE-2007-3329 · published 21 June 2007

CVE-2007-3329: Xvid vulnerability

Xvid · Xvid

Multiple array index errors in the (1) get_intra_block, (2) get_inter_block_h263, and (3) get_inter_block_mpeg functions in src/bitstream/mbcoding.c in Xvid 1.1.2 allow remote attackers to execute arbitrary code via a crafted (a) Avi, (b) H.263, or (c) MPEG file.

6.8 CVSS 2.0 Medium EPSS 3.2% · top 12.5%
6.8CVSS 2.0 base score
3.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
18References
16 Jun 2026Last modified by NVD

Description

Multiple array index errors in the (1) get_intra_block, (2) get_inter_block_h263, and (3) get_inter_block_mpeg functions in src/bitstream/mbcoding.c in Xvid 1.1.2 allow remote attackers to execute arbitrary code via a crafted (a) Avi, (b) H.263, or (c) MPEG file.

AV:N/AC:M/Au:N/C:P/I:P/A:P

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://bugs.gentoo.org/show_bug.cgi?id=183145
http://cvs.xvid.org/cvs/viewvc.cgi/xvidcore/src/bitstream/mbcoding.c
http://cvs.xvid.org/cvs/viewvc.cgi/xvidcore/src/bitstream/mbcoding.c?r1=1.54&r2=1.55
http://osvdb.org/37728
http://secunia.com/advisories/25711 Vendor Advisory
http://secunia.com/advisories/26353 Vendor Advisory
http://www.gentoo.org/security/en/glsa/glsa-200708-02.xml
http://www.securityfocus.com/bid/24561
https://exchange.xforce.ibmcloud.com/vulnerabilities/34949
http://bugs.gentoo.org/show_bug.cgi?id=183145
http://cvs.xvid.org/cvs/viewvc.cgi/xvidcore/src/bitstream/mbcoding.c
http://cvs.xvid.org/cvs/viewvc.cgi/xvidcore/src/bitstream/mbcoding.c?r1=1.54&r2=1.55
http://osvdb.org/37728
http://secunia.com/advisories/25711 Vendor Advisory
http://secunia.com/advisories/26353 Vendor Advisory
http://www.gentoo.org/security/en/glsa/glsa-200708-02.xml
http://www.securityfocus.com/bid/24561
https://exchange.xforce.ibmcloud.com/vulnerabilities/34949

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2009-0893Xvid memory buffer overflow vulnerabilityMultiple 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 othe…EPSS 6.5%10.0CVE-2009-0894Xvid memory buffer overflow vulnerabilityHeap-based buffer overflow in the decoder_create function in the initialization functionality in xvidcore/src/decoder.c in Xvid before 1.2.2, as used…EPSS 5.7%

Source: NIST National Vulnerability Database (record CVE-2007-3329), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.