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CVE-2009-1392
The browser engine in Mozilla Firefox 3 before 3.0.11, Thunderbird before 2.0.0.22, and SeaMonkey before 1.1.17 allows remote attackers to…
- 9.3HighCVSS base score
- 9.3%Exploitation in 30 daysEPSS · top 4.6% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
The browser engine in Mozilla Firefox 3 before 3.0.11, Thunderbird before 2.0.0.22, and SeaMonkey before 1.1.17 allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via vectors related to (1) nsEventStateManager::GetContentState and nsNativeTheme::CheckBooleanAttr; (2) UnhookTextRunFromFrames and ClearAllTextRunReferences; (3) nsTextFrame::ClearTextRun; (4) IsPercentageAware; (5) PL_DHashTableFinish; (6) nsListBoxBodyFrame::GetNextItemBox; (7) AtomTableClearEntry, related to the atom table, DOM mutation events, and Unicode surrogates; (8) nsHTMLEditor::HideResizers; and (9) nsWindow::SetCursor, related to changing the cursor; and other vectors.
Timeline
ID reserved
By redhat
- 50 days later
· 50 days later
Published
- 15 years later
· 15 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High9.3 | AV:N/AC:M/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 9.3% · top 4.6% of all CVEs (11 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 9.3.
Affected products
n/a
- affected n/a
References
References49
- 265068 (opens in a new tab)vendor-advisoryx_refsource_SUNALERTx_transferred
- ADV-2009-1572 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- RHSA-2009:1096 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- 1020800 (opens in a new tab)vendor-advisoryx_refsource_SUNALERTx_transferred
- SSA:2009-178-01 (opens in a new tab)vendor-advisoryx_refsource_SLACKWAREx_transferred
- DSA-1830 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- 35536 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 35602 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- https://bugzilla.mozilla.org/show_bug.cgi?id=490410 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://bugzilla.mozilla.org/show_bug.cgi?id=451341 (opens in a new tab)x_refsource_CONFIRMx_transferred
- RHSA-2009:1125 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- 35326 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- https://bugzilla.mozilla.org/show_bug.cgi?id=429969 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://bugzilla.mozilla.org/show_bug.cgi?id=489041 (opens in a new tab)x_refsource_CONFIRMx_transferred
- oval:org.mitre.oval:def:9501 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
- 35370 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 55145 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 35440 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- FEDORA-2009-6411 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- USN-782-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- 55147 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 35428 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 35431 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 35331 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 35468 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- ADV-2009-2152 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- 35439 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- FEDORA-2009-6366 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- MDVSA-2009:141 (opens in a new tab)vendor-advisoryx_refsource_MANDRIVAx_transferred
- 55144 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 55146 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 35415 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- https://bugzilla.mozilla.org/show_bug.cgi?id=432068 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://bugzilla.mozilla.org/show_bug.cgi?id=490425 (opens in a new tab)x_refsource_CONFIRMx_transferred
- RHSA-2009:1095 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- https://bugzilla.mozilla.org/show_bug.cgi?id=380359 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://bugzilla.mozilla.org/show_bug.cgi?id=490513 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://bugzilla.redhat.com/show_bug.cgi?id=503568 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 1022376 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- SSA:2009-167-01 (opens in a new tab)vendor-advisoryx_refsource_SLACKWAREx_transferred
- https://bugzilla.mozilla.org/show_bug.cgi?id=486398 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 35561 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- http://www.mozilla.org/security/announce/2009/mfsa2009-24.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- SSA:2009-176-01 (opens in a new tab)vendor-advisoryx_refsource_SLACKWAREx_transferred
- https://bugzilla.mozilla.org/show_bug.cgi?id=431086 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://bugzilla.mozilla.org/show_bug.cgi?id=472776 (opens in a new tab)x_refsource_CONFIRMx_transferred
- DSA-1820 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- RHSA-2009:1126 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- 1022397 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2009-1390 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2009-1392)Record last updated .