Bug 37340 – Broken ClamAV configuration - unclean environment - TMPDIR

Bug 37340 - Broken ClamAV configuration - unclean environment - TMPDIR


Summary:	Broken ClamAV configuration - unclean environment - TMPDIR

Status:	RESOLVED WONTFIX

Product:	UCS
Classification:	Unclassified
Component:	Dansguardian
Version:	UCS 4.0
Hardware:	Other Linux

Importance:	P5 normal (vote)
Target Milestone:	UCS 4.0-x
Assigned To:	UCS maintainers
QA Contact:

URL:	https://bugs.debian.org/cgi-bin/bugre...
Keywords:

Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2014-12-15 11:52 CET by Philipp Hahn
Modified:	2019-01-03 07:16 CET (History)
CC List:	2 users (show)

See Also:	37031
What kind of report is it?:	Bug Report
What type of bug is this?:	3: Simply Wrong: The implementation doesn't match the docu
Who will be affected by this bug?:	2: Will only affect a few installed domains
How will those affected feel about the bug?:	1: Nuisance – not a big deal but noticeable
User Pain:	0.034
Enterprise Customer affected?:
School Customer affected?:
ISV affected?:
Waiting Support:
Flags outvoted (downgraded) after PO Review:
Ticket number:
Bug group (optional):
Max CVSS v3 score:

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.

Description Philipp Hahn

2014-12-15 11:52:58 CET

# http_proxy=http://localhost:3128 wget -q -S -O /tmp/x http://updates.software-univention.de/4.0/maintained/4.0-0/all/Packages.gz && file /tmp/x
# tail /var/log/syslog
Dec 15 11:33:15 h70 dansguardian[28510]: Started sucessfully.
Dec 15 11:33:42 h70 dansguardian[28513]: ClamAV error: Can't create new file
Dec 15 11:33:42 h70 dansguardian[28513]: scanFile/Memory returned error: -1
Dec 15 11:33:45 h70 dansguardian[28513]: ClamAV error: Can't create temporary directory
Dec 15 11:33:45 h70 dansguardian[28513]: scanFile/Memory returned error: -1
Dec 15 11:34:27 h70 dansguardian[28513]: ClamAV error: Can't create new file
Dec 15 11:34:27 h70 dansguardian[28513]: scanFile/Memory returned error: -1

This happens because TMPDIR was set to /tmp/root/=0700, but DansGuardian (and the called ClamAV) run as uid=113.

/etc/init.d/dansguardian cloud use "env -i".

Comment 1 Daniel Tröder

2017-06-14 13:50:07 CEST


*** This bug has been marked as a duplicate of bug 32387 ***

Comment 2 Daniel Tröder

2017-06-14 13:51:26 CEST

Wrong browser tab -> Bug #37329

Comment 3 Stefan Gohmann

2019-01-03 07:16:51 CET

This issue has been filled against UCS 4.0. The maintenance with bug and security fixes for UCS 4.0 has ended on 31st of May 2016.

Customers still on UCS 4.0 are encouraged to update to UCS 4.3. Please contact
your partner or Univention for any questions.

If this issue still occurs in newer UCS versions, please use "Clone this bug" or simply reopen the issue. In this case please provide detailed information on how this issue is affecting you.