Secunia Security Advisory - A security issue has been reported in GIT, which can be exploited by malicious, local users to gain escalated privileges.
28fd70f34b95cef0fd4a5dd1ea2e708f14a9ee039dd1a2c928b9eede9d5e7fb3
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TITLE:
GIT "gitweb" Privilege Escalation Security Issue
SECUNIA ADVISORY ID:
SA33270
VERIFY ADVISORY:
http://secunia.com/advisories/33270/
CRITICAL:
Less critical
IMPACT:
Privilege escalation
WHERE:
Local system
SOFTWARE:
GIT 1.x
http://secunia.com/advisories/product/7172/
DESCRIPTION:
A security issue has been reported in GIT, which can be exploited by
malicious, local users to gain escalated privileges.
The security issue is caused due to the "gitweb" implementation
improperly verifying repository configuration variables. This can be
exploited to execute arbitrary commands with the privileges of the
"gitweb" user via a specially crafted "diff.external" configuration
variable.
SOLUTION:
Update to version 1.5.4.7, 1.5.5.6, 1.5.6.6, or 1.6.0.6.
PROVIDED AND/OR DISCOVERED BY:
Reported by the vendor.
ORIGINAL ADVISORY:
http://article.gmane.org/gmane.comp.version-control.git/103
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