CVE-2011-3004
The JSSubScriptLoader in Mozilla Firefox 4.x through 6 and SeaMonkey before 2.4 does not properly handle XPCNativeWrappers during calls to the loadSubScript method in an add-on, which makes it easier for remote attackers to gain privileges via a crafted…
Does this matter?
Lower severity and a low EPSS score (1.14%). Track it; it rarely justifies an emergency change on its own.
Description
The JSSubScriptLoader in Mozilla Firefox 4.x through 6 and SeaMonkey before 2.4 does not properly handle XPCNativeWrappers during calls to the loadSubScript method in an add-on, which makes it easier for remote attackers to gain privileges via a crafted web site that leverages certain unwrapping behavior.
- CVSS 2.0
- 4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
- EPSS
- 1.14% probability · 65th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- mozilla/firefox · mozilla/seamonkey
- Source
- cve@mitre.org
References
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:141
- http://www.mozilla.org/security/announce/2011/mfsa2011-43.htmlVendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=653926
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14121
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:141
- http://www.mozilla.org/security/announce/2011/mfsa2011-43.htmlVendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=653926
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14121
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.