CVE-2004-0421 Information

Description

The Portable Network Graphics library (libpng) 1.0.15 and earlier allows attackers to cause a denial of service (crash) via a malformed PNG image file that triggers an error that causes an out-of-bounds read when creating the error message.

Reference

http://lists.apple.com/mhonarc/security-announce/msg00056.html http://marc.info/?l=bugtraq&m=108334922320309&w=2 http://marc.info/?l=bugtraq&m=108335030208523&w=2 http://marc.info/?l=fedora-announce-list&m=108451350029261&w=2 http://marc.info/?l=fedora-announce-list&m=108451353608968&w=2 http://secunia.com/advisories/22957 http://secunia.com/advisories/22958 http://www.debian.org/security/2004/dsa-498 http://www.mandriva.com/security/advisories?name=MDKSA-2004:040 http://www.mandriva.com/security/advisories?name=MDKSA-2006:212 http://www.mandriva.com/security/advisories?name=MDKSA-2006:213 http://www.redhat.com/support/errata/RHSA-2004-180.html http://www.redhat.com/support/errata/RHSA-2004-181.html http://www.securityfocus.com/bid/10244 https://exchange.xforce.ibmcloud.com/vulnerabilities/16022 https://oval.cisecurity.org/repository/search/definition/oval3Aorg.mitre.oval3Adef3A11710 https://oval.cisecurity.org/repository/search/definition/oval3Aorg.mitre.oval3Adef3A971