VULNERABILITY INTELLIGENCE
CVE-2011-1153
CVSS score7.5 HIGH
EPSS probability6.83%
CISA KEVNot currently listed
Published2011-03-16
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:P/I:P/A:P
Description
Multiple format string vulnerabilities in phar_object.c in the phar extension in PHP 5.3.5 and earlier allow context-dependent attackers to obtain sensitive information from process memory, cause a denial of service (memory corruption), or possibly execute arbitrary code via format string specifiers in an argument to a class method, leading to an incorrect zend_throw_exception_ex call.
Weakness classification
- CWE-134: Use of Externally-Controlled Format String