CVE-2015-6835

2015-09-09T00:00:00
ID UB:CVE-2015-6835
Type ubuntucve
Reporter ubuntu.com
Modified 2015-09-09T00:00:00

Description

The session deserializer in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13 mishandles multiple php_var_unserialize calls, which allow remote attackers to execute arbitrary code or cause a denial of service (use-after-free) via crafted session content.

Bugs

  • <https://bugs.php.net/bug.php?id=70219>