CVE-2012-4505 Information

Description

Heap-based buffer overflow in the px_pac_reload function in lib/pac.c in libproxy 0.2.x and 0.3.x allows remote servers to have an unspecified impact via a crafted Content-Length size in an HTTP response header for a proxy.pac file request a different vulnerability than CVE-2012-4504.

Reference

http://lists.opensuse.org/opensuse-updates/2012-10/msg00065.html http://rhn.redhat.com/errata/RHSA-2012-1461.html http://secunia.com/advisories/51048 http://secunia.com/advisories/51180 http://secunia.com/advisories/51308 http://www.debian.org/security/2012/dsa-2571 http://www.openwall.com/lists/oss-security/2012/10/12/1 http://www.openwall.com/lists/oss-security/2012/10/12/5 http://www.openwall.com/lists/oss-security/2012/10/16/3 http://www.securityfocus.com/bid/55910 http://www.ubuntu.com/usn/USN-1629-1 https://bugzilla.redhat.com/show_bug.cgi?id=864612 https://groups.google.com/forum/?fromgroups=!topic/libproxy/VxZ8No7mT0E