CVE-2014-3597 Information

Description

Multiple buffer overflows in the php_parserr function in ext/standard/dns.c in PHP before 5.4.32 and 5.5.x before 5.5.16 allow remote DNS servers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted DNS record related to the dns_get_record function and the dn_expand function. NOTE: this issue exists because of an incomplete fix for CVE-2014-4049.

Reference

http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html http://lists.opensuse.org/opensuse-updates/2014-09/msg00024.html http://lists.opensuse.org/opensuse-updates/2014-09/msg00055.html http://php.net/ChangeLog-5.php http://rhn.redhat.com/errata/RHSA-2014-1326.html http://rhn.redhat.com/errata/RHSA-2014-1327.html http://rhn.redhat.com/errata/RHSA-2014-1765.html http://rhn.redhat.com/errata/RHSA-2014-1766.html http://secunia.com/advisories/60609 http://secunia.com/advisories/60696 http://www.debian.org/security/2014/dsa-3008 http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html http://www.securityfocus.com/bid/69322 http://www.ubuntu.com/usn/USN-2344-1 https://bugs.php.net/bug.php?id=67717 https://github.com/php/php-src/commit/2fefae47716d501aec41c1102f3fd4531f070b05 https://security-tracker.debian.org/tracker/CVE-2014-3597 https://support.apple.com/HT204659