{"id":"CVE-2009-1284","aliases":["DEBIAN-CVE-2009-1284","EUVD-2009-1282","GHSA-pwxh-j76w-whrf"],"status":"published","title":"Buffer overflow in BibTeX 0.99 allows context-dependent attackers to cause a denial of service ...","description":"Buffer overflow in BibTeX 0.99 allows context-dependent attackers to cause a denial of service (memory corruption and crash) via a long .bib bibliography file.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.1192,"percentile":0.96137,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-119"],"published":"2009-04-09T16:00:00Z","modified":"2026-10-23T17:47:32Z","exploits":[{"source":"exploitdb","id":"EDB-10203","title":"BibTeX - '.bib' File Handling Memory Corruption","type":"dos","platform":"linux","date":"2009-11-13","verified":true,"url":"https://www.exploit-db.com/exploits/10203"}],"fixes":[{"ecosystem":"Debian:12","package":"texlive-bin","fixed_in":["2009-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"texlive-bin","fixed_in":["2009-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"texlive-bin","fixed_in":["2009-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"texlive-bin","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2009-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"texlive-bin","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2009-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"texlive-bin","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2009-1"}]}]}],"products":[{"vendor":"bibtex","product":"bibtex"}],"references":[{"url":"http://www.openwall.com/lists/oss-security/2009/04/01/8","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://security.gentoo.org/glsa/glsa-201206-28.xml","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","advisory"]},{"url":"https://www.redhat.com/archives/fedora-package-announce/2009-November/msg00505.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"http://secunia.com/advisories/34445","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"https://www.redhat.com/archives/fedora-package-announce/2009-November/msg00507.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=492136","tags":["x_refsource_CONFIRM","x_transferred","report"]},{"url":"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=520920","tags":["x_refsource_CONFIRM","x_transferred","Exploit","evidence"]},{"url":"http://www.ubuntu.com/usn/USN-937-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-1284"},{"url":"https://github.com/advisories/GHSA-pwxh-j76w-whrf"},{"url":"https://security-tracker.debian.org/tracker/CVE-2009-1284","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2009-1284","description":"Buffer overflow in BibTeX 0.99 allows context-dependent attackers to cause a denial of service (memory corruption and crash) via a long .bib bibliography file.","status":"published","published":"2009-04-09T16:00:00Z","modified":"2024-08-07T05:04:49.477Z","updated_at":"2026-11-02T14:33:25.126493Z"}],"euvd":[{"id":"EUVD-2009-1282","description":"Buffer overflow in BibTeX 0.99 allows context-dependent attackers to cause a denial of service (memory corruption and crash) via a long .bib bibliography file.","status":"published","published":"2009-04-09T16:00:00Z","modified":"2024-08-07T05:04:49Z","updated_at":"2026-11-03T01:39:22.412498Z"}],"ghsa":[{"id":"GHSA-pwxh-j76w-whrf","title":"Buffer overflow in BibTeX 0.99 allows context-dependent attackers to cause a denial of service ...","description":"Buffer overflow in BibTeX 0.99 allows context-dependent attackers to cause a denial of service (memory corruption and crash) via a long .bib bibliography file.","status":"published","published":"2022-05-02T03:23:39Z","modified":"2023-01-31T05:08:15Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:49:21.861418Z"}],"nvd":[{"id":"CVE-2009-1284","description":"Buffer overflow in BibTeX 0.99 allows context-dependent attackers to cause a denial of service (memory corruption and crash) via a long .bib bibliography file.","status":"published","published":"2009-04-09T16:27:57.593Z","modified":"2026-06-16T23:06:56.537Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:01:34.44527Z"}],"osv":[{"id":"CVE-2009-1284","description":"Buffer overflow in BibTeX 0.99 allows context-dependent attackers to cause a denial of service (memory corruption and crash) via a long .bib bibliography file.","status":"published","published":"2009-04-09T16:27:57Z","modified":"2026-04-10T03:40:43.22453Z","updated_at":"2026-11-02T15:43:57.452479Z"},{"id":"DEBIAN-CVE-2009-1284","description":"Buffer overflow in BibTeX 0.99 allows context-dependent attackers to cause a denial of service (memory corruption and crash) via a long .bib bibliography file.","status":"published","published":"2009-04-09T16:27:57.593Z","modified":"2026-10-23T17:47:32.999603825Z","updated_at":"2026-11-02T15:45:24.013654Z"}]}}