GNOME gnome-shell Lock Screen CVE-2013-7221 Local Arbitrary Command Execution Vulnerability
BID:64547
Info
GNOME gnome-shell Lock Screen CVE-2013-7221 Local Arbitrary Command Execution Vulnerability
| Bugtraq ID: | 64547 |
| Class: | Design Error |
| CVE: |
CVE-2013-7221 |
| Remote: | No |
| Local: | Yes |
| Published: | Sep 27 2013 12:00AM |
| Updated: | Sep 27 2013 12:00AM |
| Credit: | Mike FABIAN |
| Vulnerable: |
GNOME gnome-shell 3.9.92 |
| Not Vulnerable: |
GNOME gnome-shell 3.10 |
Discussion
GNOME gnome-shell Lock Screen CVE-2013-7221 Local Arbitrary Command Execution Vulnerability
gnome-shell is prone to a local arbitrary command-execution vulnerability.
Local attackers with physical access to the desktop can exploit this issue to execute arbitrary commands on the affected computers.
GNOME gnome-shell 3.9.92 is vulnerable; other versions may also be affected.
gnome-shell is prone to a local arbitrary command-execution vulnerability.
Local attackers with physical access to the desktop can exploit this issue to execute arbitrary commands on the affected computers.
GNOME gnome-shell 3.9.92 is vulnerable; other versions may also be affected.
Exploit / POC
GNOME gnome-shell Lock Screen CVE-2013-7221 Local Arbitrary Command Execution Vulnerability
To exploit this issue, attackers require physical access.
To exploit this issue, attackers require physical access.
Solution / Fix
GNOME gnome-shell Lock Screen CVE-2013-7221 Local Arbitrary Command Execution Vulnerability
Solution:
Updates are available. Please see the references or vendor advisory for more information.
Solution:
Updates are available. Please see the references or vendor advisory for more information.
References
GNOME gnome-shell Lock Screen CVE-2013-7221 Local Arbitrary Command Execution Vulnerability
References:
References:
- Bug 1046839 - gnome-shell: run command dialog visible above screen locker (Red Hat Bugzilla)
- Bug 708218 - �??Enter a Command�?� dialog stays visible when the screen locker start (Mike FABIAN)
- Bug 708313 - Anyone can run any command on your lock screen (Jiro Matsuzawa)
- GNOME Homepage (GNOME)
- main: Close runDialog as necessary on session mode changes (Florian Müllner)