Bug 2185790
| Summary: | rkhunter's use of grep is obsolescent or it makes grep unhappy | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Mathieu <me+fedoraproject> |
| Component: | rkhunter | Assignee: | Kevin Fenzi <kevin> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | low | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 38 | CC: | amessina, bdm, cegolf, goodyca48, kevin, manuel.wolfshant, m-teuber, nerijus, nonamedotc, reddy |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | rkhunter-1.4.6-21.fc38 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2023-05-01 02:32:36 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Yeah, thanks for the bug. I already have been working on fixing this... FEDORA-2023-242497ad88 has been submitted as an update to Fedora 38. https://bodhi.fedoraproject.org/updates/FEDORA-2023-242497ad88 Hi,
i think i found still some errors here.
I did first (sorry, but i can't find a way to change to english, language=en didn't work here atm):
# rkhunter --propupd
[ Rootkit Hunter version 1.4.6 ]
File updated: searched for 177 files, found 133
Then:
# /etc/cron.daily/rkhunter
expr: Syntaxfehler: unerwartetes Argument „0“
cut: Diese Option benötigt ein Argument -- »f«
„cut --help“ liefert weitere Informationen.
expr: Syntaxfehler: unerwartetes Argument „0“
cut: Diese Option benötigt ein Argument -- »f«
„cut --help“ liefert weitere Informationen.
grep: Warnung: überzähliges \ vor !
grep: Warnung: überzähliges \ vor !
grep: Warnung: überzähliges \ vor !
and then i got the following output per mail:
--------------------- Start Rootkit Hunter Update ---------------------
[ Rootkit Hunter version 1.4.6 ]
Checking rkhunter data files...
Checking file mirrors.dat [ No update ]
Checking file programs_bad.dat [ No update ]
Checking file backdoorports.dat [ No update ]
Checking file suspscan.dat [ No update ]
Checking file i18n/cn [ No update ]
Checking file i18n/de [ No update ]
Checking file i18n/en [ No update ]
Checking file i18n/tr [ No update ]
Checking file i18n/tr.utf8 [ No update ]
Checking file i18n/zh [ No update ]
Checking file i18n/zh.utf8 [ No update ]
Checking file i18n/ja [ No update ]
---------------------- Start Rootkit Hunter Scan ----------------------
Warning: The file properties have changed:
File: /usr/bin/grep
Current inode: 2514866 Stored inode: File
Warning: The file properties have changed:
File: /usr/bin/grep
Current inode: 2514866 Stored inode: File
----------------------- End Rootkit Hunter Scan -----------------------
This warning about grep comes every time i try. Even after "--propupd" first.
Yeah. ;( Just saw the same thing here... I'll poke it some more. FEDORA-2023-242497ad88 has been pushed to the Fedora 38 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2023-242497ad88` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2023-242497ad88 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. *** Bug 2188801 has been marked as a duplicate of this bug. *** With rkhunter-1.4.6-20.fc38.noarch I still get warnings about grep, although I ran: # rkhunter --propupd grep [ Rootkit Hunter version 1.4.6 ] File updated: searched for 179 files, found 3 of 147 And some other syntax problems too: expr: syntax error: unexpected argument „0“ cut: option requires an argument -- 'f' Try 'cut --help' for more information. expr: syntax error: unexpected argument „0“ cut: option requires an argument -- 'f' Try 'cut --help' for more information. grep: warning: stray \ before ! grep: warning: stray \ before ! grep: warning: stray \ before ! I'm seeing these warnings from rkhunter daily
---------------------- Start Rootkit Hunter Scan ----------------------
Warning: The file properties have changed:
File: /usr/bin/grep
Current inode: 1469101 Stored inode: File
Warning: The file properties have changed:
File: /usr/bin/grep
Current inode: 1469101 Stored inode: File
Warning: Suspicious file types found in /dev:
/dev/shm/lttng-ust-wait-8-42: data
/dev/shm/lttng-ust-wait-8: data
----------------------- End Rootkit Hunter Scan -----------------------
Should they be generated or is it a problem with whichever packages own these files?
Yeah, I am painfully aware the patch is incomplete. I am getting emails too. ;) I just haven't had any time to continue to work on it... hopefully this weekend between yardwork I can. if anyone would like to work on a PR before then, help gladly accepted. ;) No worries Kevin, and lots of strokes for the hounds. FEDORA-2023-8bdfa4e41f has been submitted as an update to Fedora 38. https://bodhi.fedoraproject.org/updates/FEDORA-2023-8bdfa4e41f ok. Please test this new one. I took a different approach and it's much simplier and hopefully covers it all. Seems OK for me, updated and ran with --propupd, I then ran rkhunter from the shell, via a cron job and had none of the grep warnings. FEDORA-2023-8bdfa4e41f has been pushed to the Fedora 38 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2023-8bdfa4e41f` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2023-8bdfa4e41f See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. I am still seeing this from the cron.daily anacron run: /etc/cron.daily/rkhunter: expr: syntax error: unexpected argument ‘0’ cut: option requires an argument -- 'f' Try 'cut --help' for more information. Not certain it's the same issue but it looks like part of the message from the -20 package. FEDORA-2023-8bdfa4e41f has been pushed to the Fedora 38 stable repository. If problem still persists, please make note of it in this bug report. (In reply to Brian Morrison from comment #15) > I am still seeing this from the cron.daily anacron run: > > /etc/cron.daily/rkhunter: > > expr: syntax error: unexpected argument ‘0’ cut: option requires an argument > -- 'f' Try 'cut --help' for more information. > > Not certain it's the same issue but it looks like part of the message from > the -20 package. And this morning I don't see this, looks like it is sorted out. Thanks Kevin. I can confirm issue is resolved. Thank you. |
Hello, Description of problem: A typical cron job execution will generate the following messages (sort|uniq -c): 1312 egrep: warning: egrep is obsolescent; using grep -E 3 grep: warning: stray \ before ! 50 grep: warning: stray \ before + 2 grep: warning: stray \ before - Version-Release number of selected component (if applicable): rkhunter-1.4.6-19.fc38.noarch How reproducible: Always