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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://support.apple.com/HT204659 ↗
- http://rhn.redhat.com/errata/RHSA-2014-1766.html ↗
- http://secunia.com/advisories/60609 ↗
- http://www.ubuntu.com/usn/USN-2344-1 ↗
- http://php.net/ChangeLog-5.php ↗
- http://lists.opensuse.org/opensuse-updates/2014-09/msg00055.html ↗
- https://bugs.php.net/bug.php?id=67717 ↗
- http://rhn.redhat.com/errata/RHSA-2014-1326.html ↗
- http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html ↗
- http://www.securityfocus.com/bid/69322 ↗
- http://www.debian.org/security/2014/dsa-3008 ↗
- http://rhn.redhat.com/errata/RHSA-2014-1327.html ↗
- http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html ↗
- http://rhn.redhat.com/errata/RHSA-2014-1765.html ↗
- https://github.com/php/php-src/commit/2fefae47716d501aec41c1102f3fd4531f070b05 ↗
- https://security-tracker.debian.org/tracker/CVE-2014-3597 ↗
- http://secunia.com/advisories/60696 ↗
- http://lists.opensuse.org/opensuse-updates/2014-09/msg00024.html ↗