CVE-2005-2270

High

Description

Firefox before 1.0.5 and Mozilla before 1.7.9 does not properly clone base objects, which allows remote attackers to execute arbitrary code by navigating the prototype chain to reach a privileged object.

SeverityHigh

CVSS7.5

Exploit probability—

Product

Mozilla Firefox

PublishedJul 13, 2005

First seenJul 13, 2005

How to fix

Vendor advisories

bugzilla.redhat.com/bugzilla/show_bug.cgi?id=160202

Affected products

Product	Affected versions	Fixed in
mozilla firefox	0.8, 0.9, 0.9.1, 0.9.2, 0.9.3, 0.10, 0.10.1, 1.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4	—
mozilla mozilla	1.3, 1.4, 1.4.1, 1.5, 1.5.1, 1.6, 1.7, 1.7.1, 1.7.2, 1.7.3, 1.7.5, 1.7.6, 1.7.7, 1.7.8	—

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