DescriptionPHP 4.x and 5.x before 5.2.1, when running on multi-threaded systems, does not ensure thread safety for libc crypt function calls using protection schemes such as a mutex, which creates race conditions that allow remote attackers to overwrite internal program memory and gain system access.
Overall state of this security issue: Resolved
This issue is currently rated as having critical severity.
|National Vulnerability Database|
SUSE Timeline for this CVECVE page created: Fri Jun 28 03:48:54 2013
CVE page last modified: Fri Oct 7 12:45:37 2022