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Created attachment 1366032 [details] probleam and solution demo Description of problem: rkhunter finds ipc_shared_mem error and registers a warning. This warning is NOT repeated in the summary and NO warning mail is sent out. Version-Release number of selected component (if applicable): rkhunter-1.4.4-5.fc27.noarch bash-4.4.12-12.fc27.x86_64 How reproducible: Steps to Reproduce: 1. enable mailing for rkhunter 2. run e.g. firefox (or anything triggering shared-mem alarm) 3. run "rkhunter.corr --enable ipc_shared_mem" the message Checking for suspicious shared memory segments [ Warning ] comes as expected Actual results: a) in summary: No warnings were found while checking the system. b) no mail triggered Expected results: a) in summary: One or more warnings have been found while checking the system. b) warning mail sent out Additional info: It seems that in the current shell the construction ipcs | while read doesn't export the changed variables. File rkhunterHOW demonstrates the problem and suggests a solution, file rkhunter.corr.diff presents a possible solution. See also comments in rkhunterHOW.
Created attachment 1366033 [details] solution based on rkhunter-1.4.4-5.fc27.noarch
Would you be willing to post this to the upstream list? Rkhunter-users@lists.sourceforge.net Or would you prefer I do so?
(In reply to Kevin Fenzi from comment #2) > Would you be willing to post this to the upstream list? > > Rkhunter-users@lists.sourceforge.net > > Or would you prefer I do so? If you could do it, it would be nice; I have no experience cooperating with the sourceforge folks. I should also mention, that I am slightly baffled by the shell behavior - I would not expect it, but it is repeatable also on Mint MATE (for what's that worth).
sure. Posted. Lets see what they say...
rkhunter-1.4.6-1.el6 has been submitted as an update to Fedora EPEL 6. https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2018-61b83e1b50
rkhunter-1.4.6-1.fc26 has been submitted as an update to Fedora 26. https://bodhi.fedoraproject.org/updates/FEDORA-2018-ca69db5fee
rkhunter-1.4.6-1.fc27 has been submitted as an update to Fedora 27. https://bodhi.fedoraproject.org/updates/FEDORA-2018-1d006205b5
rkhunter-1.4.6-1.el7 has been submitted as an update to Fedora EPEL 7. https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2018-a4f94f474c
rkhunter-1.4.6-1.fc27 has been pushed to the Fedora 27 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-1d006205b5
rkhunter-1.4.6-1.fc26 has been pushed to the Fedora 26 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-ca69db5fee
rkhunter-1.4.6-1.el7 has been pushed to the Fedora EPEL 7 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2018-a4f94f474c
rkhunter-1.4.6-1.el6 has been pushed to the Fedora EPEL 6 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2018-61b83e1b50
rkhunter-1.4.6-1.fc27 has been pushed to the Fedora 27 stable repository. If problems still persist, please make note of it in this bug report.
rkhunter-1.4.6-1.fc26 has been pushed to the Fedora 26 stable repository. If problems still persist, please make note of it in this bug report.
rkhunter-1.4.6-1.el7 has been pushed to the Fedora EPEL 7 stable repository. If problems still persist, please make note of it in this bug report.
rkhunter-1.4.6-1.el6 has been pushed to the Fedora EPEL 6 stable repository. If problems still persist, please make note of it in this bug report.