CVE-2009-1837
Status: ModifiedHigh (7.5)—
Race condition in the NPObjWrapper_NewResolve function in modules/plugin/base/src/nsJSNPRuntime.cpp in xul.dll in Mozilla Firefox 3 before 3.0.11 might allow remote attackers to execute arbitrary code via a page transition during Java applet loading, related to a use-after-free vulnerability for memory associated with a destroyed Java object.
CVSS
- Version: 3.1
- Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
- Base score: 7.5
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 4.33%
- Percentile among all scored CVEs: 91
- Score date: 10/8/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (9)
CWEs
- CWE-362, CWE-416
References
- http://secunia.com/advisories/34241
- http://secunia.com/advisories/35331
- http://secunia.com/advisories/35415
- http://secunia.com/advisories/35431
- http://secunia.com/advisories/35468
- http://secunia.com/secunia_research/2009-19/
- http://slackware.com/security/viewer.php?l=slackware-security&y=2009&m=slackware-security.372468
- http://sunsolve.sun.com/search/document.do?assetkey=1-66-264308-1
- http://www.debian.org/security/2009/dsa-1820
- http://www.mozilla.org/security/announce/2009/mfsa2009-28.html
- http://www.securityfocus.com/archive/1/504260/100/0/threaded
- http://www.securityfocus.com/bid/35326
- http://www.securityfocus.com/bid/35360
- http://www.securitytracker.com/id?1022386
- http://www.vupen.com/english/advisories/2009/1572
- https://bugzilla.mozilla.org/show_bug.cgi?id=486269
- https://bugzilla.redhat.com/show_bug.cgi?id=503579
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10628
- https://rhn.redhat.com/errata/RHSA-2009-1095.html
- https://www.redhat.com/archives/fedora-package-announce/2009-June/msg00574.html
- https://www.redhat.com/archives/fedora-package-announce/2009-June/msg00657.html
- http://secunia.com/advisories/34241
- http://secunia.com/advisories/35331
- http://secunia.com/advisories/35415
- http://secunia.com/advisories/35431
- http://secunia.com/advisories/35468
- http://secunia.com/secunia_research/2009-19/
- http://slackware.com/security/viewer.php?l=slackware-security&y=2009&m=slackware-security.372468
- http://sunsolve.sun.com/search/document.do?assetkey=1-66-264308-1
- http://www.debian.org/security/2009/dsa-1820
- http://www.mozilla.org/security/announce/2009/mfsa2009-28.html
- http://www.securityfocus.com/archive/1/504260/100/0/threaded
- http://www.securityfocus.com/bid/35326
- http://www.securityfocus.com/bid/35360
- http://www.securitytracker.com/id?1022386
- http://www.vupen.com/english/advisories/2009/1572
- https://bugzilla.mozilla.org/show_bug.cgi?id=486269
- https://bugzilla.redhat.com/show_bug.cgi?id=503579
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10628
- https://rhn.redhat.com/errata/RHSA-2009-1095.html
- https://www.redhat.com/archives/fedora-package-announce/2009-June/msg00574.html
- https://www.redhat.com/archives/fedora-package-announce/2009-June/msg00657.html
Raw JSON (NVD)
Show
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