{"id":"CVE-2012-2091","aliases":["DEBIAN-CVE-2012-2091","EUVD-2012-2097","GHSA-4p68-9fv9-q323"],"status":"published","title":"Multiple buffer overflows in FlightGear 2.6 and earlier and SimGear 2.6 and earlier allow user...","description":"Multiple buffer overflows in FlightGear 2.6 and earlier and SimGear 2.6 and earlier allow user-assisted remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a (1) long string in a rotor tag of an aircraft xml model to the Rotor::getValueforFGSet function in src/FDM/YASim/Rotor.cpp or (2) a crafted UDP packet to the SGSocketUDP::read function in simgear/simgear/simgear/io/sg_socket_udp.cxx.","severity":{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.06391,"percentile":0.9371,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-119"],"published":"2012-06-17T01:00:00Z","modified":"2026-10-23T17:47:31Z","fixes":[{"ecosystem":"Debian:12","package":"flightgear","fixed_in":["2.6.0-1.1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"flightgear","fixed_in":["2.6.0-1.1"],"sources":["osv"]},{"ecosystem":"Debian:12","package":"simgear","fixed_in":["2.10.0-3"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"simgear","fixed_in":["2.10.0-3"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"simgear","fixed_in":["2.10.0-3"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"flightgear","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.0-1.1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"flightgear","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.0-1.1"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"simgear","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.10.0-3"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"simgear","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.10.0-3"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"simgear","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.10.0-3"}]}]}],"products":[{"vendor":"flightgear","product":"flightgear"},{"vendor":"simgear","product":"simgear"}],"references":[{"url":"http://secunia.com/advisories/48780","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory","advisory"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2012-June/082017.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"http://www.openwall.com/lists/oss-security/2012/04/10/13","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2012-June/082002.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=811617","tags":["x_refsource_MISC","x_transferred","report"]},{"url":"https://security.gentoo.org/glsa/201603-12","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","advisory"]},{"url":"http://sourceforge.net/mailarchive/message.php?msg_id=29012174","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2012-June/081997.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"http://sourceforge.net/mailarchive/message.php?msg_id=28957051","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-2091"},{"url":"https://github.com/advisories/GHSA-4p68-9fv9-q323"},{"url":"https://security-tracker.debian.org/tracker/CVE-2012-2091","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2012-2091","description":"Multiple buffer overflows in FlightGear 2.6 and earlier and SimGear 2.6 and earlier allow user-assisted remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a (1) long string in a rotor tag of an aircraft xml model to the Rotor::getValueforFGSet function in src/FDM/YASim/Rotor.cpp or (2) a crafted UDP packet to the SGSocketUDP::read function in simgear/simgear/simgear/io/sg_socket_udp.cxx.","status":"published","published":"2012-06-17T01:00:00Z","modified":"2024-08-06T19:26:07.238Z","updated_at":"2026-11-02T14:34:50.263482Z"}],"euvd":[{"id":"EUVD-2012-2097","description":"Multiple buffer overflows in FlightGear 2.6 and earlier and SimGear 2.6 and earlier allow user-assisted remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a (1) long string in a rotor tag of an aircraft xml model to the Rotor::getValueforFGSet function in src/FDM/YASim/Rotor.cpp or (2) a crafted UDP packet to the SGSocketUDP::read function in simgear/simgear/simgear/io/sg_socket_udp.cxx.","status":"published","published":"2012-06-17T01:00:00Z","modified":"2024-08-06T19:26:07Z","updated_at":"2026-11-03T01:56:15.412642Z"}],"ghsa":[{"id":"GHSA-4p68-9fv9-q323","title":"Multiple buffer overflows in FlightGear 2.6 and earlier and SimGear 2.6 and earlier allow user...","description":"Multiple buffer overflows in FlightGear 2.6 and earlier and SimGear 2.6 and earlier allow user-assisted remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a (1) long string in a rotor tag of an aircraft xml model to the Rotor::getValueforFGSet function in src/FDM/YASim/Rotor.cpp or (2) a crafted UDP packet to the SGSocketUDP::read function in simgear/simgear/simgear/io/sg_socket_udp.cxx.","status":"published","published":"2022-05-17T03:35:03Z","modified":"2023-01-27T05:08:14Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:43:16.143639Z"}],"nvd":[{"id":"CVE-2012-2091","description":"Multiple buffer overflows in FlightGear 2.6 and earlier and SimGear 2.6 and earlier allow user-assisted remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a (1) long string in a rotor tag of an aircraft xml model to the Rotor::getValueforFGSet function in src/FDM/YASim/Rotor.cpp or (2) a crafted UDP packet to the SGSocketUDP::read function in simgear/simgear/simgear/io/sg_socket_udp.cxx.","status":"published","published":"2012-06-17T03:41:40.607Z","modified":"2026-06-16T23:40:58.317Z","cvss":[{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:14.336529Z"}],"osv":[{"id":"CVE-2012-2091","description":"Multiple buffer overflows in FlightGear 2.6 and earlier and SimGear 2.6 and earlier allow user-assisted remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a (1) long string in a rotor tag of an aircraft xml model to the Rotor::getValueforFGSet function in src/FDM/YASim/Rotor.cpp or (2) a crafted UDP packet to the SGSocketUDP::read function in simgear/simgear/simgear/io/sg_socket_udp.cxx.","status":"published","published":"2012-06-17T03:41:40Z","modified":"2026-04-10T03:42:17.879454Z","updated_at":"2026-11-02T15:43:58.537032Z"},{"id":"DEBIAN-CVE-2012-2091","description":"Multiple buffer overflows in FlightGear 2.6 and earlier and SimGear 2.6 and earlier allow user-assisted remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a (1) long string in a rotor tag of an aircraft xml model to the Rotor::getValueforFGSet function in src/FDM/YASim/Rotor.cpp or (2) a crafted UDP packet to the SGSocketUDP::read function in simgear/simgear/simgear/io/sg_socket_udp.cxx.","status":"published","published":"2012-06-17T03:41:40.607Z","modified":"2026-10-23T17:47:31.837978126Z","updated_at":"2026-11-02T15:45:24.92418Z"}]}}