CVE-2000-0976: Buffer Overflow
Published Dec 19, 2000
·Updated
Buffer overflow in xlib in XFree 3.3.x possibly allows local users to execute arbitrary commands via a long DISPLAY environment variable or a -display command line parameter.
Affected Software
1 affected component
Xfree86 Project Xlib=3.3x
Event History
Dec 19, 2000
CVE Published
05:00 AM
Jun 25, 2002
CVE Published
via MITRE·08:00 AM
Data Sourced
via MITRE·08:00 AM
Description
Frequently Asked Questions
1
What is the severity of CVE-2000-0976?
CVE-2000-0976 is considered a critical vulnerability due to its potential to allow local users to execute arbitrary commands.
2
How do I fix CVE-2000-0976?
To fix CVE-2000-0976, you should upgrade to a version of XFree that is not vulnerable, ideally XFree 4.0 or later.
3
What systems are affected by CVE-2000-0976?
CVE-2000-0976 affects systems running XFree 3.3.x, particularly those that utilize vulnerable xlib components.
4
Can I exploit CVE-2000-0976 remotely?
CVE-2000-0976 is primarily a local vulnerability and requires local access to exploit.
5
What are the consequences of CVE-2000-0976 being exploited?
Exploitation of CVE-2000-0976 can allow an attacker to gain elevated privileges and execute arbitrary commands on the affected system.