Unrated severityNVD Advisory· Published Nov 11, 2012· Updated Jun 16, 2026
CVE-2012-4504
CVE-2012-4504
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
10cpe:2.3:a:libproxy_project:libproxy:0.4.0:*:*:*:*:*:*:*+ 8 more
- cpe:2.3:a:libproxy_project:libproxy:0.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:libproxy_project:libproxy:0.4.1:*:*:*:*:*:*:*
- cpe:2.3:a:libproxy_project:libproxy:0.4.2:*:*:*:*:*:*:*
- cpe:2.3:a:libproxy_project:libproxy:0.4.3:*:*:*:*:*:*:*
- cpe:2.3:a:libproxy_project:libproxy:0.4.5:*:*:*:*:*:*:*
- cpe:2.3:a:libproxy_project:libproxy:0.4.6:*:*:*:*:*:*:*
- cpe:2.3:a:libproxy_project:libproxy:0.4.7:*:*:*:*:*:*:*
- cpe:2.3:a:libproxy_project:libproxy:0.4.8:*:*:*:*:*:*:*
- (no CPE)range: <0.4.9
Patches
Vulnerability mechanics
References
11- code.google.com/p/libproxy/source/detailnvdPatch
- secunia.com/advisories/51048nvdVendor Advisory
- lists.opensuse.org/opensuse-updates/2012-10/msg00065.htmlnvd
- www.openwall.com/lists/oss-security/2012/10/12/1nvd
- www.openwall.com/lists/oss-security/2012/10/12/5nvd
- www.openwall.com/lists/oss-security/2012/10/16/3nvd
- www.securityfocus.com/bid/55909nvd
- www.ubuntu.com/usn/USN-1629-1nvd
- bugzilla.redhat.com/show_bug.cginvd
- exchange.xforce.ibmcloud.com/vulnerabilities/79249nvd
- groups.google.com/forum/nvd
News mentions
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