Vulnerability Description
GNU screen 4.0.3 creates the /tmp/screen-exchange temporary file with world-readable permissions, which might allow local users to obtain sensitive session information.
CVSS Score
4.9
MEDIUM
AV:L/AC:L/Au:N/C:C/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Gnu | Screen | 4.0.3 |
Related Weaknesses (CWE)
References
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521123
- http://savannah.gnu.org/bugs/?25296
- http://www.openwall.com/lists/oss-security/2009/03/25/7
- http://www.securityfocus.com/bid/34521
- https://bugs.launchpad.net/ubuntu/+source/screen/+bug/315993
- https://bugzilla.redhat.com/show_bug.cgi?id=492104
- https://exchange.xforce.ibmcloud.com/vulnerabilities/49886
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521123
- http://savannah.gnu.org/bugs/?25296
- http://www.openwall.com/lists/oss-security/2009/03/25/7
- http://www.securityfocus.com/bid/34521
- https://bugs.launchpad.net/ubuntu/+source/screen/+bug/315993
- https://bugzilla.redhat.com/show_bug.cgi?id=492104
- https://exchange.xforce.ibmcloud.com/vulnerabilities/49886
FAQ
What is CVE-2009-1214?
CVE-2009-1214 is a vulnerability with a CVSS score of 4.9 (MEDIUM). GNU screen 4.0.3 creates the /tmp/screen-exchange temporary file with world-readable permissions, which might allow local users to obtain sensitive session information.
How severe is CVE-2009-1214?
CVE-2009-1214 has been rated MEDIUM with a CVSS base score of 4.9/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2009-1214?
Check the references section above for vendor advisories and patch information. Affected products include: Gnu Screen.