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CVE-2007-2844

Published: May 24, 2007

Modified: Aug 7, 2024

PUBLISHED

Description

PHP 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.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

http://blog.php-security.org/archives/82-Suhosin-0.9.20-and-crypt-Thread-Safety-Vulnerability.html

x_refsource_MISC

third-party-advisory

x_refsource_SECUNIA

vdb-entry

x_refsource_OSVDB

php-crypt-authentication-bypass(34601)

vdb-entry

x_refsource_XF

vdb-entry

x_refsource_BID

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