{"id":"CVE-2012-4504","aliases":["EUVD-2012-4433","GHSA-c5fx-qjrf-p783","openSUSE-SU-2024:10327-1"],"status":"published","title":"Stack-based buffer overflow in the url::get_pac function in url.cpp in libproxy 0.4.x before 0.4...","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.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.03476,"percentile":0.89178,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-119"],"published":"2012-11-11T11:00:00Z","modified":"2026-06-16T23:45:13Z","fixes":[{"ecosystem":"openSUSE:Tumbleweed","package":"libproxy","fixed_in":["0.4.13-7.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"libproxy","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.4.13-7.1"}]}]}],"products":[{"vendor":"libproxy_project","product":"libproxy"}],"references":[{"url":"http://lists.opensuse.org/opensuse-updates/2012-10/msg00065.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://secunia.com/advisories/51048","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/55909","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://groups.google.com/forum/?fromgroups=#%21topic/libproxy/VxZ8No7mT0E","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=864417","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.ubuntu.com/usn/USN-1629-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2012/10/12/1","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2012/10/12/5","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://code.google.com/p/libproxy/source/detail?r=853","tags":["x_refsource_MISC","x_transferred","Patch"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/79249","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2012/10/16/3","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-4504"},{"url":"https://groups.google.com/forum/?fromgroups=#!topic/libproxy/VxZ8No7mT0E"},{"url":"https://github.com/advisories/GHSA-c5fx-qjrf-p783"},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2012-4504","tags":["web"]}],"sources":{"cve":[{"id":"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.","status":"published","published":"2012-11-11T11:00:00Z","modified":"2024-08-06T20:35:10.043Z","updated_at":"2026-11-02T14:34:51.937988Z"}],"euvd":[{"id":"EUVD-2012-4433","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.","status":"published","published":"2012-11-11T11:00:00Z","modified":"2024-08-06T20:35:10Z","updated_at":"2026-11-03T01:56:07.373412Z"}],"ghsa":[{"id":"GHSA-c5fx-qjrf-p783","title":"Stack-based buffer overflow in the url::get_pac function in url.cpp in libproxy 0.4.x before 0.4...","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.","status":"published","published":"2022-05-14T03:07:56Z","modified":"2025-04-11T04:05:43Z","cwes":["CWE-119"],"updated_at":"2026-11-02T15:01:13.040475Z"}],"nvd":[{"id":"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.","status":"published","published":"2012-11-11T13:00:48.79Z","modified":"2026-06-16T23:45:13.343Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:16.536025Z"}],"osv":[{"id":"openSUSE-SU-2024:10327-1","title":"libproxy-devel-0.4.13-7.1 on GA media","description":"These are all security issues fixed in the libproxy-devel-0.4.13-7.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T03:33:05.89747Z","updated_at":"2026-11-02T16:58:33.135986Z"}]}}