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CVE
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CVE-2012-2737Date: (C)2012-07-22   (M)2018-04-13


The user_change_icon_file_authorized_cb function in /usr/libexec/accounts-daemon in AccountsService before 0.6.22 does not properly check the UID when copying an icon file to the system cache directory, which allows local users to read arbitrary files via a race condition.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 1.9
Exploit Score: 3.4
Impact Score: 2.9
 
CVSS V2 Metrics:
Access Vector: LOCAL
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality: PARTIAL
Integrity: NONE
Availability: NONE
  
Reference:
SECUNIA-49695
SECUNIA-49759
BID-54223
OSVDB-83398
FEDORA-2012-10120
USN-1485-1
http://www.openwall.com/lists/oss-security/2012/06/28/9
accountsservice-userchangeicon-info-disc(76648)
http://cgit.freedesktop.org/accountsservice/commit/?id=26213aa0e0d8dca5f36cc23f6942525224cbe9f5
http://cgit.freedesktop.org/accountsservice/commit/?id=27f3d93a82fde4f6c7ab54f3f008af04f93f9c69
http://cgit.freedesktop.org/accountsservice/commit/?id=4c5b12e363410e490e776e4b4a86dcce157a543d
http://cgit.freedesktop.org/accountsservice/commit/?id=bd51aa4cdac380f55d607f4ffdf2ab3c00d08721
https://bugzilla.redhat.com/show_bug.cgi?id=832532
openSUSE-SU-2012:0845

CPE    24
cpe:/a:ray_stode:accountsservice:0.6.20
cpe:/a:ray_stode:accountsservice:0.6.21
cpe:/a:ray_stode:accountsservice:0.5
cpe:/a:ray_stode:accountsservice:0.6
...
CWE    1
CWE-362
OVAL    2
oval:org.secpod.oval:def:700921
oval:org.secpod.oval:def:103968

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