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CVE
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CVE-2012-0871Date: (C)2014-04-22   (M)2023-12-22


The session_link_x11_socket function in login/logind-session.c in systemd-logind in systemd, possibly 37 and earlier, allows local users to create or overwrite arbitrary files via a symlink attack on the X11 user directory in /run/user/.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 6.3
Exploit Score: 3.4
Impact Score: 9.2
 
CVSS V2 Metrics:
Access Vector: LOCAL
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality: NONE
Integrity: COMPLETE
Availability: COMPLETE
  
Reference:
OSVDB-79768
SUSE-SA:2012:001
http://cgit.freedesktop.org/systemd/systemd/commit/?id=fc3c1c6e091ea16ad5600b145201ec535bbb5d7c
https://bugzilla.novell.com/show_bug.cgi?id=747154
https://bugzilla.redhat.com/show_bug.cgi?id=795853

CPE    1
cpe:/o:opensuse:opensuse:12.1
CWE    1
CWE-59
OVAL    1
oval:org.secpod.oval:def:103556

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