VULNERABILITY INTELLIGENCE
CVE-2012-4504
CVSS score10 HIGH
EPSS probability3.48%
CISA KEVNot currently listed
Published2012-11-11
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:C/I:C/A:C
Description
Stack-based buffer overflow in the url::get_pac function in url.cpp in libproxy 0.4.x before 0.4.9 allows remote servers to have an unspecified impact via a large proxy.pac file.
Weakness classification
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer