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When building rpm packages for openSUSE, rpmlint prints the following complaint: ``` [ 130s] xrootd-fuse.x86_64: E: missing-call-to-setgroups-before-setuid /usr/bin/xrootdfs [ 130s] xrootd-libs.x86_64: E: missing-call-to-setgroups-before-setuid /usr/lib64/libXrdUtils.so.3.0.0 [ 130s] xrootd-server.x86_64: E: missing-call-to-setgroups-before-setuid /usr/bin/cmsd [ 130s] xrootd-server.x86_64: E: missing-call-to-setgroups-before-setuid /usr/bin/xrootd [ 130s] This executable is calling setuid and setgid without setgroups or initgroups. [ 130s] This means it didn't relinquish all groups, and this would be a potential [ 130s] security issue. ``` I am not very conversant with particulars about setuid usage myself, but here is some documentation that may help: <https://wiki.sei.cmu.edu/confluence/plugins/servlet/mobile?contentId=87152295#content/view/87152295> -- Reply to this email directly or view it on GitHub: https://github.com/xrootd/xrootd/issues/1783 You are receiving this because you are subscribed to this thread. Message ID: <[log in to unmask]> ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the XROOTD-DEV list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=XROOTD-DEV&A=1