{"id":"CVE-2012-0219","aliases":["DEBIAN-CVE-2012-0219","EUVD-2012-0255","GHSA-2c9m-9m4q-pf59"],"status":"published","title":"Heap-based buffer overflow in the xioscan_readline function in xio-readline.c in socat 1.4.0.0...","description":"Heap-based buffer overflow in the xioscan_readline function in xio-readline.c in socat 1.4.0.0 through 1.7.2.0 and 2.0.0-b1 through 2.0.0-b4 allows local users to execute arbitrary code via the READLINE address.","severity":{"version":"2.0","score":6.2,"vector":"AV:L/AC:H/Au:N/C:C/I:C/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00456,"percentile":0.3977,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-119"],"published":"2012-06-21T15:00:00Z","modified":"2026-10-23T17:47:42Z","fixes":[{"ecosystem":"Debian:12","package":"socat","fixed_in":["1.7.1.3-1.3"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"socat","fixed_in":["1.7.1.3-1.3"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"socat","fixed_in":["1.7.1.3-1.3"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"socat","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.7.1.3-1.3"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"socat","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.7.1.3-1.3"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"socat","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.7.1.3-1.3"}]}]}],"products":[{"vendor":"dest-unreach","product":"socat"}],"references":[{"url":"http://secunia.com/advisories/49746","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://www.securitytracker.com/id?1027064","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","web"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2012-June/081882.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"http://security.gentoo.org/glsa/glsa-201208-01.xml","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","advisory"]},{"url":"http://www.dest-unreach.org/socat/contrib/socat-secadv3.html","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory","advisory","fix"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2012-June/081619.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"http://www.lwn.net/Articles/504742/","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","web"]},{"url":"http://www.securityfocus.com/bid/53510","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2013:169","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred","advisory"]},{"url":"http://www.osvdb.org/81969","tags":["vdb-entry","x_refsource_OSVDB","x_transferred","web"]},{"url":"http://secunia.com/advisories/49105","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory","advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2012/05/14/2","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-0219"},{"url":"http://www.lwn.net/Articles/504742"},{"url":"https://github.com/advisories/GHSA-2c9m-9m4q-pf59"},{"url":"https://security-tracker.debian.org/tracker/CVE-2012-0219","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2012-0219","description":"Heap-based buffer overflow in the xioscan_readline function in xio-readline.c in socat 1.4.0.0 through 1.7.2.0 and 2.0.0-b1 through 2.0.0-b4 allows local users to execute arbitrary code via the READLINE address.","status":"published","published":"2012-06-21T15:00:00Z","modified":"2024-08-06T18:16:19.401Z","updated_at":"2026-11-02T14:34:52.981189Z"}],"euvd":[{"id":"EUVD-2012-0255","description":"Heap-based buffer overflow in the xioscan_readline function in xio-readline.c in socat 1.4.0.0 through 1.7.2.0 and 2.0.0-b1 through 2.0.0-b4 allows local users to execute arbitrary code via the READLINE address.","status":"published","published":"2012-06-21T15:00:00Z","modified":"2024-08-06T18:16:19Z","updated_at":"2026-11-03T01:56:22.151365Z"}],"ghsa":[{"id":"GHSA-2c9m-9m4q-pf59","title":"Heap-based buffer overflow in the xioscan_readline function in xio-readline.c in socat 1.4.0.0...","description":"Heap-based buffer overflow in the xioscan_readline function in xio-readline.c in socat 1.4.0.0 through 1.7.2.0 and 2.0.0-b1 through 2.0.0-b4 allows local users to execute arbitrary code via the READLINE address.","status":"published","published":"2022-05-04T00:28:50Z","modified":"2025-04-11T03:59:42Z","cwes":["CWE-119"],"updated_at":"2026-11-02T15:01:11.088321Z"}],"nvd":[{"id":"CVE-2012-0219","description":"Heap-based buffer overflow in the xioscan_readline function in xio-readline.c in socat 1.4.0.0 through 1.7.2.0 and 2.0.0-b1 through 2.0.0-b4 allows local users to execute arbitrary code via the READLINE address.","status":"published","published":"2012-06-21T15:55:11.207Z","modified":"2026-06-16T23:36:54.997Z","cvss":[{"version":"2.0","score":6.2,"vector":"AV:L/AC:H/Au:N/C:C/I:C/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:14.336529Z"}],"osv":[{"id":"CVE-2012-0219","description":"Heap-based buffer overflow in the xioscan_readline function in xio-readline.c in socat 1.4.0.0 through 1.7.2.0 and 2.0.0-b1 through 2.0.0-b4 allows local users to execute arbitrary code via the READLINE address.","status":"published","published":"2012-06-21T15:55:11Z","modified":"2026-04-10T03:42:10.86488Z","updated_at":"2026-11-02T15:43:58.279353Z"},{"id":"DEBIAN-CVE-2012-0219","description":"Heap-based buffer overflow in the xioscan_readline function in xio-readline.c in socat 1.4.0.0 through 1.7.2.0 and 2.0.0-b1 through 2.0.0-b4 allows local users to execute arbitrary code via the READLINE address.","status":"published","published":"2012-06-21T15:55:11.207Z","modified":"2026-10-23T17:47:42.203738474Z","updated_at":"2026-11-02T15:45:24.92418Z"}]}}