CVE-2012-4505 - CVE House
Back to Database
Status published Critical CVE-2012-4505

Heap-based buffer overflow in the px_pac_reload function in lib/pac.c in...

Vulnerability Description

Heap-based buffer overflow in the px_pac_reload function in lib/pac.c in libproxy 0.2.x and 0.3.x allows remote servers to have an unspecified impact via a crafted Content-Length size in an HTTP response header for a proxy.pac file request, a different vulnerability than CVE-2012-4504.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2012-4505

Credits & Attribution

No credits recorded in the NVD database.

References

More from libproxy project

View All →
CVE-2020-26154
url.cpp in libproxy through 0.4.15 is prone to a buffer...
Critical 9.8
CVE-2020-25219
url::recvline in url.cpp in libproxy 0.4.x through 0.4.15 allows a...
High 7.5
CVE-2012-5580
Format string vulnerability in the print_proxies function in bin/proxy.c in...
High 7.5
CVE-2012-4504
Stack-based buffer overflow in the url::get_pac function in url.cpp in...
Critical 10

Affected Vendor

libproxy project

View all reports →

Affected Software

libproxy
Vulnerable Versions:
0.2.3, 0.3.0, 0.3.1

Timeline

Official Publish: November 11th, 2012
Last Modified: August 6th, 2024
Added to House: July 19th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.