{"id":"CVE-2009-2478","aliases":["EUVD-2009-2473","GHSA-j8jf-vmrq-6wf6"],"status":"published","title":"Mozilla Firefox 3.5 allows remote attackers to cause a denial of service (NULL pointer...","description":"Mozilla Firefox 3.5 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via unspecified vectors, related to a \"flash bug.\"","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":0.07807,"percentile":0.94704,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-189"],"published":"2009-07-16T15:00:00Z","modified":"2026-06-16T23:09:32Z","exploits":[{"source":"exploitdb","id":"EDB-9137","title":"Mozilla Firefox 3.5 - Font tags Remote Buffer Overflow","type":"remote","platform":"windows","date":"2009-07-13","verified":true,"url":"https://www.exploit-db.com/exploits/9137"},{"source":"exploitdb","id":"EDB-9181","title":"Mozilla Firefox 3.5 - 'Font tags' Remote HeapSpray (1)","type":"remote","platform":"windows","date":"2009-07-17","verified":true,"url":"https://www.exploit-db.com/exploits/9181"}],"products":[{"vendor":"mozilla","product":"firefox"}],"references":[{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=503286","tags":["x_refsource_CONFIRM","x_transferred","Exploit"]},{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=502648","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://www.redhat.com/archives/fedora-package-announce/2009-July/msg00909.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-2478"},{"url":"https://github.com/advisories/GHSA-j8jf-vmrq-6wf6"}],"sources":{"cve":[{"id":"CVE-2009-2478","description":"Mozilla Firefox 3.5 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via unspecified vectors, related to a \"flash bug.\"","status":"published","published":"2009-07-16T15:00:00Z","modified":"2024-08-07T05:52:14.98Z","updated_at":"2026-11-02T14:33:23.041383Z"}],"euvd":[{"id":"EUVD-2009-2473","description":"Mozilla Firefox 3.5 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via unspecified vectors, related to a \"flash bug.\"","status":"published","published":"2009-07-16T15:00:00Z","modified":"2024-08-07T05:52:14Z","updated_at":"2026-11-03T01:39:17.521372Z"}],"ghsa":[{"id":"GHSA-j8jf-vmrq-6wf6","title":"Mozilla Firefox 3.5 allows remote attackers to cause a denial of service (NULL pointer...","description":"Mozilla Firefox 3.5 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via unspecified vectors, related to a \"flash bug.\"","status":"published","published":"2022-05-02T03:35:37Z","modified":"2023-01-31T05:07:52Z","updated_at":"2026-11-02T14:49:17.497915Z"}],"nvd":[{"id":"CVE-2009-2478","description":"Mozilla Firefox 3.5 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via unspecified vectors, related to a \"flash bug.\"","status":"published","published":"2009-07-16T15:30:00.797Z","modified":"2026-06-16T23:09:32.27Z","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-189"],"updated_at":"2026-11-02T14:01:36.200173Z"}]}}