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authorOrion Poplawski <orion@cora.nwra.com>2015-02-13 13:32:17 +0100
committerMike Gabriel <mike.gabriel@das-netzwerkteam.de>2015-02-13 13:32:17 +0100
commit415b20b6fbf562d4132fca90a00b6c32d94040ed (patch)
treeaf19b2e816b60b3d56ea9c9d69d6cc61c78d8e45 /nxproxy/Main.c
parent456f887d95ca34974c1192a477dfca117827457f (diff)
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Be compliant with POS36-C: Observe correct revocation order while relinquishing privileges (602_nx-X11_initgroups.full.patch).
The Fedora review of NX (redistributed) caught the following rpmlint issue: This executable is calling setuid and setgid without setgroups or initgroups. There is a high probability this mean it didn't relinquish all groups, and this would be a potential security issue to be fixed. Seek POS36-C on the web for details about the problem. Ref POS36-C: https://www.securecoding.cert.org/confluence/display/seccode/POS36-C.+Observe+correct+revocation+order+while+relinquishing+privileges This patch adds initgroups() calls to the code to initialize the supplemental group list.
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