CVE-2011-3004

Mozilla: loadSubScript is unwrapping XPCNativeWrapper scope parameter (MFSA 2011-43)

Published Sep 29, 2011 CVSS 2.0 · 4.3 Medium EPSS 1.1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2011-2972 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.
Ubuntu USN Ubuntu USN USN-1222-1 Firefox vulnerabilities
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 6, 2024, 11:22 PM
Reserved
Aug 1, 2011, 12:00 AM
Status
Modified
Published
Sep 29, 2011, 12:55 AM
Modified
Jun 16, 2026, 11:32 PM
Severity
Critical
Public date
Nov 9, 2011, 12:00 AM