openSUSE Security Update: Security update for otrs ______________________________________________________________________________

Announcement ID: openSUSE-SU-2018:4046-1 Rating: moderate References: #1115416 Cross-References: CVE-2018-19141 CVE-2018-19143 Affected Products: openSUSE Leap 15.0 openSUSE Backports SLE-15 ______________________________________________________________________________

An update that fixes two vulnerabilities is now available.

Description:

This update for otrs fixes the following issues:

Update to version 4.0.33.

Security issues fixed:

- CVE-2018-19141: Fixed privilege escalation, that an attacker who is logged into OTRS as an admin user cannot manipulate the URL to cause execution of JavaScript in the context of OTRS. - CVE-2018-19143: Fixed remote file deletion, that an attacker who is logged into OTRS as a user cannot manipulate the submission form to cause deletion of arbitrary files that the OTRS web server user has write access to.

Non-security issues fixed:

- Full release notes can be found at: * https://community.otrs.com/release-notes-otrs-4-patch-level-33/

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- openSUSE Leap 15.0:

zypper in -t patch openSUSE-2018-1503=1

- openSUSE Backports SLE-15:

zypper in -t patch openSUSE-2018-1503=1

Package List:

- openSUSE Leap 15.0 (noarch):

otrs-4.0.33-lp150.2.6.1 otrs-doc-4.0.33-lp150.2.6.1 otrs-itsm-4.0.33-lp150.2.6.1

- openSUSE Backports SLE-15 (noarch):

otrs-4.0.33-bp150.3.6.1 otrs-doc-4.0.33-bp150.3.6.1 otrs-itsm-4.0.33-bp150.3.6.1

References:

https://www.suse.com/security/cve/CVE-2018-19141.html https://www.suse.com/security/cve/CVE-2018-19143.html https://bugzilla.suse.com/1115416