{"id":"CVE-2009-2044","aliases":["DEBIAN-CVE-2009-2044","EUVD-2009-2040","GHSA-64cp-h6cw-59mg"],"status":"published","title":"Mozilla Firefox 3.0.10 and earlier on Linux allows remote attackers to cause a denial of service ...","description":"Mozilla Firefox 3.0.10 and earlier on Linux allows remote attackers to cause a denial of service (application crash) via a URI for a large GIF image in the BACKGROUND attribute of a BODY element.","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":"2026-11-09","score":0.05887,"percentile":0.93271,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-20"],"published":"2009-06-12T21:07:00Z","modified":"2026-10-23T17:47:42Z","exploits":[{"source":"exploitdb","id":"EDB-33031","title":"Mozilla Firefox 3.0.x - Large '.GIF' File Background Denial of Service","type":"dos","platform":"linux","date":"2009-05-10","verified":true,"url":"https://www.exploit-db.com/exploits/33031"}],"fixes":[{"ecosystem":"Debian:12","package":"cairo","fixed_in":["1.8.8-2"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"cairo","fixed_in":["1.8.8-2"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"cairo","fixed_in":["1.8.8-2"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"cairo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.8-2"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"cairo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.8-2"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"cairo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.8-2"}]}]}],"products":[{"vendor":"mozilla","product":"firefox"}],"references":[{"url":"http://www.securityfocus.com/archive/1/504214","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Exploit","Third Party Advisory","VDB Entry","advisory","evidence"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/51037","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","advisory"]},{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=496265","tags":["x_refsource_MISC","x_transferred","Issue Tracking","report"]},{"url":"http://www.securityfocus.com/bid/35280","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch","Third Party Advisory","VDB Entry","advisory","fix"]},{"url":"http://e-rdc.org/v1/news.php?readmore=137","tags":["x_refsource_MISC","x_transferred","Exploit","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-2044"},{"url":"https://github.com/advisories/GHSA-64cp-h6cw-59mg"},{"url":"https://security-tracker.debian.org/tracker/CVE-2009-2044","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2009-2044","description":"Mozilla Firefox 3.0.10 and earlier on Linux allows remote attackers to cause a denial of service (application crash) via a URI for a large GIF image in the BACKGROUND attribute of a BODY element.","status":"published","published":"2009-06-12T21:07:00Z","modified":"2024-08-07T05:36:20.976Z","updated_at":"2026-11-02T14:33:23.395558Z"}],"euvd":[{"id":"EUVD-2009-2040","description":"Mozilla Firefox 3.0.10 and earlier on Linux allows remote attackers to cause a denial of service (application crash) via a URI for a large GIF image in the BACKGROUND attribute of a BODY element.","status":"published","published":"2009-06-12T21:07:00Z","modified":"2024-08-07T05:36:20Z","updated_at":"2026-11-03T01:39:18.878997Z"}],"ghsa":[{"id":"GHSA-64cp-h6cw-59mg","title":"Mozilla Firefox 3.0.10 and earlier on Linux allows remote attackers to cause a denial of service ...","description":"Mozilla Firefox 3.0.10 and earlier on Linux allows remote attackers to cause a denial of service (application crash) via a URI for a large GIF image in the BACKGROUND attribute of a BODY element.","status":"published","published":"2022-05-02T03:31:14Z","modified":"2023-01-31T05:08:09Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:49:20.892642Z"}],"nvd":[{"id":"CVE-2009-2044","description":"Mozilla Firefox 3.0.10 and earlier on Linux allows remote attackers to cause a denial of service (application crash) via a URI for a large GIF image in the BACKGROUND attribute of a BODY element.","status":"published","published":"2009-06-12T21:30:00.483Z","modified":"2026-06-16T23:08:38.927Z","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-20"],"updated_at":"2026-11-02T14:01:35.733785Z"}],"osv":[{"id":"CVE-2009-2044","description":"Mozilla Firefox 3.0.10 and earlier on Linux allows remote attackers to cause a denial of service (application crash) via a URI for a large GIF image in the BACKGROUND attribute of a BODY element.","status":"published","published":"2009-06-12T21:30:00Z","modified":"2026-04-10T03:40:48.129895Z","updated_at":"2026-11-02T15:43:57.714116Z"},{"id":"DEBIAN-CVE-2009-2044","description":"Mozilla Firefox 3.0.10 and earlier on Linux allows remote attackers to cause a denial of service (application crash) via a URI for a large GIF image in the BACKGROUND attribute of a BODY element.","status":"published","published":"2009-06-12T21:30:00.483Z","modified":"2026-10-23T17:47:42.709924991Z","updated_at":"2026-11-02T15:45:24.013654Z"}]}}