1.9

CVE-2009-1215

Race condition in GNU screen 4.0.3 allows local users to create or overwrite arbitrary files via a symlink attack on the /tmp/screen-exchange temporary file.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gnu ≫ Gnu Screen Version4.0.3
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.23% 0.137
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 1.9 3.4 2.9
AV:L/AC:M/Au:N/C:N/I:P/A:N
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.

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/49887