VULNERABILITY INTELLIGENCE
CVE-2010-1915
CVSS score5 MEDIUM
EPSS probability1.08%
CISA KEVNot currently listed
Published2010-05-12
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:P/I:N/A:N
Description
The preg_quote function in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allows context-dependent attackers to obtain sensitive information (memory contents) by causing a userspace interruption of an internal function, related to the call time pass by reference feature, modification of ZVALs whose values are not updated in the associated local variables, and access of previously-freed memory.
Weakness classification
- CWE-200: Exposure of Sensitive Information to an Unauthorized Actor