CVE-2005-1531: High severity Mozilla Firefox vulnerability

Published May 12, 2005
·
Updated

Firefox before 1.0.4 and Mozilla Suite before 1.7.8 does not properly implement certain security checks for script injection, which allows remote attackers to execute script via "Wrapped" javascript: URLs, as demonstrated using (1) a javascript: URL in a view-source: URL, (2) a javascript: URL in a jar: URL, or (3) "a nested variant."

Affected Software

34 affected components
Mozilla Firefox=0.8
Mozilla Firefox=0.9
Mozilla Firefox=0.9-rc
Mozilla Firefox=0.9.1
Mozilla Firefox=0.9.2
Mozilla Firefox=0.9.3
Mozilla Firefox=0.10
Mozilla Firefox=0.10.1
Mozilla Firefox=1.0
Mozilla Firefox=1.0.1
Mozilla Firefox=1.0.2
Mozilla Firefox=1.0.3
Mozilla Mozilla<=1.4
Mozilla Mozilla=1.4.1
Mozilla Mozilla=1.5
Mozilla Mozilla=1.5-alpha
Mozilla Mozilla=1.5-rc1
Mozilla Mozilla=1.5-rc2
Mozilla Mozilla=1.5.1
Mozilla Mozilla=1.6
Mozilla Mozilla=1.6-alpha
Mozilla Mozilla=1.6-beta
Mozilla Mozilla=1.7
Mozilla Mozilla=1.7-alpha
Mozilla Mozilla=1.7-beta
Mozilla Mozilla=1.7-rc1
Mozilla Mozilla=1.7-rc2
Mozilla Mozilla=1.7-rc3
Mozilla Mozilla=1.7.1
Mozilla Mozilla=1.7.2
Mozilla Mozilla=1.7.3
Mozilla Mozilla=1.7.5
Mozilla Mozilla=1.7.6
Mozilla Mozilla=1.7.7

Event History

May 12, 2005
CVE Published
04:00 AM
CVE Published
via MITRE·08:00 AM
Data Sourced
via MITRE·08:00 AM
Description
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Frequently Asked Questions

1

What is the severity of CVE-2005-1531?

CVE-2005-1531 has been classified as a high severity vulnerability due to its potential for remote script execution.

2

How do I fix CVE-2005-1531?

To fix CVE-2005-1531, users should upgrade to a version of Firefox later than 1.0.4 or Mozilla Suite later than 1.7.8.

3

What types of attacks are possible with CVE-2005-1531?

CVE-2005-1531 allows attackers to execute arbitrary scripts via specially crafted javascript: URLs.

4

Which software versions are affected by CVE-2005-1531?

A variety of Firefox versions up to 1.0.3 and several Mozilla Suite versions up to 1.7.8 are affected by CVE-2005-1531.

5

Is CVE-2005-1531 still a concern today?

While CVE-2005-1531 is an older vulnerability, systems running outdated versions of Firefox or Mozilla may still be at risk.

Contact

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