CVE-2016-7417

Published: 17 September 2016

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.

Priority

Medium

CVSS 3 base score: 9.8

Status

Package Release Status
php5
Launchpad, Ubuntu, Debian
Upstream
Released (5.6.26)
Ubuntu 16.04 ESM (Xenial Xerus) Does not exist

Ubuntu 14.04 ESM (Trusty Tahr)
Released (5.5.9+dfsg-1ubuntu4.20)
Patches:
Upstream: http://git.php.net/?p=php-src.git;a=commit;h=ecb7f58a069be0dec4a6131b6351a761f808f22e
Upstream: http://git.php.net/?p=php-src.git;a=commit;h=33d0ef0fefed7b8eb958aa4f1b4e2e7602953d30
php7.0
Launchpad, Ubuntu, Debian
Upstream
Released (7.0.11)
Ubuntu 16.04 ESM (Xenial Xerus)
Released (7.0.8-0ubuntu0.16.04.3)
Ubuntu 14.04 ESM (Trusty Tahr) Does not exist

Patches:
Upstream: http://git.php.net/?p=php-src.git;a=commit;h=022e75cba104c52ccfb494ce224c2c4d0ff2dddc
Upstream: http://git.php.net/?p=php-src.git;a=commit;h=ecb7f58a069be0dec4a6131b6351a761f808f22e
Upstream: http://git.php.net/?p=php-src.git;a=commit;h=fab33740c5d6541653277ffc7443022730f444a7