{"id":"CVE-2009-0366","aliases":["DSA-1737-1","EUVD-2009-0370","GHSA-gxgp-v476-3c85"],"status":"published","title":"The uncompress_buffer function in src/server/simple_wml.cpp in Wesnoth before r33069 allows...","description":"The uncompress_buffer function in src/server/simple_wml.cpp in Wesnoth before r33069 allows remote attackers to cause a denial of service via a large compressed WML document.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01957,"percentile":0.80398,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-399"],"published":"2009-03-11T00:00:00Z","modified":"2026-06-16T23:04:52Z","affected":[{"source":"osv","ecosystem":"Debian:4.0","package":"wesnoth","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2-5"}]}],"versions":["1.2-1","1.2-2","1.2-3","1.2-4"],"bundled":3},{"source":"osv","ecosystem":"Debian:5.0","package":"wesnoth","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.4.4-2+lenny1"}]}],"versions":["1:1.4.4-2","1:1.4.4-2+lenny1~bpo40+1"],"bundled":3}],"products":[{"vendor":"wesnoth","product":"wesnoth"}],"references":[{"url":"http://launchpad.net/bugs/336396","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://gna.org/bugs/index.php?13037","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://packages.debian.org/changelogs/pool/main/w/wesnoth/wesnoth_1.5.12-1/changelog","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://osvdb.org/52672","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://svn.gna.org/viewcvs/wesnoth/trunk/src/server/simple_wml.cpp?rev=33069\u0026view=log","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://packages.debian.org/changelogs/pool/main/w/wesnoth/wesnoth_1.4.7-4/changelog","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.securityfocus.com/bid/34085","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://secunia.com/advisories/34253","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://svn.gna.org/viewcvs/wesnoth/trunk/src/server/simple_wml.cpp?rev=33069\u0026r1=32990\u0026r2=33069","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://launchpad.net/bugs/cve/2009-0366","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://secunia.com/advisories/34236","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.debian.org/security/2009/dsa-1737","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"http://launchpad.net/bugs/335089","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-0366"},{"url":"https://github.com/advisories/GHSA-gxgp-v476-3c85"}],"sources":{"cve":[{"id":"CVE-2009-0366","description":"The uncompress_buffer function in src/server/simple_wml.cpp in Wesnoth before r33069 allows remote attackers to cause a denial of service via a large compressed WML document.","status":"published","published":"2009-03-12T15:00:00Z","modified":"2024-08-07T04:31:25.762Z","updated_at":"2026-11-02T14:33:25.896677Z"}],"euvd":[{"id":"EUVD-2009-0370","description":"The uncompress_buffer function in src/server/simple_wml.cpp in Wesnoth before r33069 allows remote attackers to cause a denial of service via a large compressed WML document.","status":"published","published":"2009-03-12T15:00:00Z","modified":"2024-08-07T04:31:25Z","updated_at":"2026-11-03T01:39:26.059387Z"}],"ghsa":[{"id":"GHSA-gxgp-v476-3c85","title":"The uncompress_buffer function in src/server/simple_wml.cpp in Wesnoth before r33069 allows...","description":"The uncompress_buffer function in src/server/simple_wml.cpp in Wesnoth before r33069 allows remote attackers to cause a denial of service via a large compressed WML document.","status":"published","published":"2022-05-02T03:14:58Z","modified":"2023-01-31T05:07:51Z","updated_at":"2026-11-02T14:49:17.497915Z"}],"nvd":[{"id":"CVE-2009-0366","description":"The uncompress_buffer function in src/server/simple_wml.cpp in Wesnoth before r33069 allows remote attackers to cause a denial of service via a large compressed WML document.","status":"published","published":"2009-03-12T15:20:49.717Z","modified":"2026-06-16T23:04:52.57Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:01:34.44527Z"}],"osv":[{"id":"DSA-1737-1","title":"wesnoth - several vulnerabilities","status":"published","published":"2009-03-11T00:00:00Z","modified":"2026-03-09T01:22:47.937763Z","updated_at":"2026-11-02T15:46:14.734124Z"}]}}