CVE-2006-1057 Race condition in n/a

Low 3.7 Published Updated

Local attackers can exploit a race condition in GDM to gain elevated privileges via symlink attacks on the ICEauthority file.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Local or same network only
Victim action needed
Not needed
Fix
Available

What is CVE-2006-1057?

CVE-2006-1057 is a low-severity vulnerability in n/a, published on 25 Apr 2006. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Race condition in daemon/slave.c in gdm before 2.14.1 allows local users to gain privileges via a symlink attack when gdm performs chown and chgrp operations on the .ICEauthority file.

Weakness: CWE-362

Which versions are affected by CVE-2006-1057?

It affects 1 product.

Linux distribution packages (8)
gdm Red Hat:enterprise_linux:4::asAll versions1:2.6.0.5-7.rhel4.15
gdm-debuginfo Red Hat:enterprise_linux:4::asAll versions1:2.6.0.5-7.rhel4.15
gdm Red Hat:enterprise_linux:4::desktopAll versions1:2.6.0.5-7.rhel4.15
gdm-debuginfo Red Hat:enterprise_linux:4::desktopAll versions1:2.6.0.5-7.rhel4.15
gdm Red Hat:enterprise_linux:4::esAll versions1:2.6.0.5-7.rhel4.15
gdm-debuginfo Red Hat:enterprise_linux:4::esAll versions1:2.6.0.5-7.rhel4.15
gdm Red Hat:enterprise_linux:4::wsAll versions1:2.6.0.5-7.rhel4.15
gdm-debuginfo Red Hat:enterprise_linux:4::wsAll versions1:2.6.0.5-7.rhel4.15

Products include Gnome Gdm.

How do I fix CVE-2006-1057?

Upgrade to a fixed version.

Is CVE-2006-1057 being exploited?

There is no known exploitation of CVE-2006-1057 in the wild and no public exploit code.

Sources

Also known as DSA-1040-1, GHSA-4g9q-73fx-cqxq, RHSA-2007:0286.

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