Description
ext/spl/spl_array.c in PHP before 5.6.26 and 7.x before 7.0.11 proceeds with SplArray unserialization without validating a return value and data type, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted serialized data.
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://www.php.net/ChangeLog-7.php ↗
- https://github.com/php/php-src/commit/ecb7f58a069be0dec4a6131b6351a761f808f22e?w=1 ↗
- https://security.gentoo.org/glsa/201611-22 ↗
- http://www.securitytracker.com/id/1036836 ↗
- http://www.openwall.com/lists/oss-security/2016/09/15/10 ↗
- https://access.redhat.com/errata/RHSA-2018:1296 ↗
- http://www.securityfocus.com/bid/93007 ↗
- https://bugs.php.net/bug.php?id=73029 ↗
- http://www.php.net/ChangeLog-5.php ↗
- https://www.tenable.com/security/tns-2016-19 ↗