CVE-2005-1155 Code injection in n/a

High 7.5 Published Updated

Remote attackers can execute arbitrary code in Firefox via a crafted favicon link, requiring user interaction to visit the malicious page.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
A user has to click or open something
Fix
Available

What is CVE-2005-1155?

CVE-2005-1155 is a high-severity code injection vulnerability in Mozilla Firefox, published on 18 Apr 2005. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

The favicon functionality in Firefox before 1.0.3 and Mozilla Suite before 1.7.7 allows remote attackers to execute arbitrary code via a <LINK rel="icon"> tag with a javascript: URL in the href attribute, aka "Firelinking."

Weakness: CWE-94

Which versions are affected by CVE-2005-1155?

It affects 2 products.

Products include Mozilla Firefox, Mozilla Mozilla.

How do I fix CVE-2005-1155?

Upgrade to a fixed version.

Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.

Is CVE-2005-1155 being exploited?

There is no known exploitation of CVE-2005-1155 in the wild and no public exploit code.

All Mozilla Firefox vulnerabilities

Sources

Also known as GHSA-5f3p-wqh5-33m5.

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