Description
PHP before 5.4.41, 5.5.x before 5.5.25, and 5.6.x before 5.6.9 truncates a pathname upon encountering a \x00 character in certain situations, which allows remote attackers to bypass intended extension restrictions and access files or directories with unexpected names via a crafted argument to (1) set_include_path, (2) tempnam, (3) rmdir, or (4) readlink. NOTE: this vulnerability exists because of an incomplete fix for CVE-2006-7243.
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
- http://rhn.redhat.com/errata/RHSA-2015-1187.html ↗
- http://rhn.redhat.com/errata/RHSA-2015-1186.html ↗
- https://bugs.php.net/bug.php?id=69418 ↗
- http://rhn.redhat.com/errata/RHSA-2015-1219.html ↗
- http://www.securityfocus.com/bid/74904 ↗
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html ↗
- http://php.net/ChangeLog-5.php ↗
- http://www.debian.org/security/2015/dsa-3280 ↗
- http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html ↗
- http://rhn.redhat.com/errata/RHSA-2015-1135.html ↗
- http://www.securitytracker.com/id/1032431 ↗
- https://support.apple.com/kb/HT205031 ↗
- http://lists.fedoraproject.org/pipermail/package-announce/2015-May/158915.html ↗
- http://lists.fedoraproject.org/pipermail/package-announce/2015-May/158616.html ↗
- http://lists.fedoraproject.org/pipermail/package-announce/2015-May/159031.html ↗
- https://security.gentoo.org/glsa/201606-10 ↗