CVE-2009-1302

Public Exploit

Description

The browser engine in Mozilla Firefox 3.x before 3.0.9, Thunderbird before 2.0.0.22, and SeaMonkey before 1.1.16 allows remote attackers to cause a denial of service (application crash) and possibly trigger memory corruption via vectors related to (1) nsAsyncInstantiateEvent::Run, (2) nsStyleContext::Destroy, (3) nsComputedDOMStyle::GetWidth, (4) the xslt_attributeset_ImportSameName.html test case for the XSLT stylesheet compiler, (5) nsXULDocument::SynchronizeBroadcastListener, (6) IsBindingAncestor, (7) PL_DHashTableOperate and nsEditor::EndUpdateViewBatch, and (8) gfxSkipCharsIterator::SetOffsets, and other vectors.

Category

5.0
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 3.89% Top 15%
Vendor Advisory mandriva.com Vendor Advisory redhat.com Vendor Advisory slackware.com Vendor Advisory debian.org Vendor Advisory ubuntu.com Vendor Advisory mandriva.com Vendor Advisory opensuse.org Vendor Advisory debian.org Vendor Advisory redhat.com Vendor Advisory sun.com Vendor Advisory mozilla.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.mandriva.com/security/advisories?name=MDVSA-2009:111 vendor advisory
https://www.redhat.com/archives/fedora-package-announce/2009-April/msg00683.html vendor advisory
http://secunia.com/advisories/34894 third party advisory
http://www.vupen.com/english/advisories/2009/1125 vdb entry
http://www.slackware.com/security/viewer.php?l=slackware-security&y=2009&m=slackware-security.454275 vendor advisory
http://www.debian.org/security/2009/dsa-1830 vendor advisory
http://secunia.com/advisories/34758 third party advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=461053
http://secunia.com/advisories/35602 third party advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5527 vdb entry signature
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6070 vdb entry signature
https://bugzilla.mozilla.org/show_bug.cgi?id=454276 exploit
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10106 vdb entry signature
https://bugzilla.mozilla.org/show_bug.cgi?id=483444 exploit
https://bugzilla.mozilla.org/show_bug.cgi?id=432114 exploit
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6170 vdb entry signature
http://secunia.com/advisories/35065 third party advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=477775
https://bugzilla.mozilla.org/show_bug.cgi?id=431260 exploit
https://usn.ubuntu.com/764-1/ vendor advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2009:141 vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2009-05/msg00000.html vendor advisory
http://secunia.com/advisories/35042 third party advisory
http://www.securityfocus.com/bid/34656 vdb entry
https://bugzilla.mozilla.org/show_bug.cgi?id=467881 exploit
https://bugzilla.mozilla.org/show_bug.cgi?id=462517
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7030 vdb entry signature
http://secunia.com/advisories/34843 third party advisory
http://www.debian.org/security/2009/dsa-1797 vendor advisory
http://www.redhat.com/support/errata/RHSA-2009-0436.html vendor advisory
http://secunia.com/advisories/34780 third party advisory
http://sunsolve.sun.com/search/document.do?assetkey=1-66-264308-1 vendor advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=428113
http://www.mozilla.org/security/announce/2009/mfsa2009-14.html vendor advisory
http://www.securitytracker.com/id?1022090 vdb entry

Frequently Asked Questions

What is the severity of CVE-2009-1302?
CVE-2009-1302 has been scored as a medium severity vulnerability.
How to fix CVE-2009-1302?
To fix CVE-2009-1302, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2009-1302 being actively exploited in the wild?
It is possible that CVE-2009-1302 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~4% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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