PT-2009-5681 · Mozilla+1 · Firefox+1
Moz_Bug_R_A4
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Published
2009-10-27
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Updated
2024-12-12
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CVE-2009-3374
CVSS v2.0
7.5
High
| Vector | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Name of the Vulnerable Software and Affected Versions
Mozilla Firefox versions 3.0.x through 3.0.14
Mozilla Firefox versions 3.5.x through 3.5.3
Description
The issue concerns the XPCVariant::VariantDataToJS function in the XPCOM implementation, which fails to enforce intended restrictions on interaction between chrome privileged code and objects obtained from remote web sites. This allows remote attackers to execute arbitrary JavaScript with chrome privileges via unspecified method calls, related to "doubly-wrapped objects."
Recommendations
For Mozilla Firefox versions 3.0.x through 3.0.14, update to version 3.0.15 or later.
For Mozilla Firefox versions 3.5.x through 3.5.3, update to version 3.5.4 or later.
Fix
RCE
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Weakness Enumeration
Related Identifiers
Affected Products
Firefox
Red Hat