openSUSE Security Update: Security update for tor ______________________________________________________________________________

Announcement ID: openSUSE-SU-2021:0461-1 Rating: moderate References: #1183726 Cross-References: CVE-2021-28089 CVE-2021-28090 Affected Products: openSUSE Leap 15.2 ______________________________________________________________________________

An update that fixes two vulnerabilities is now available.

Description:

This update for tor fixes the following issues:

tor was updated to 0.4.5.7

* https://lists.torproject.org/pipermail/tor-announce/2021-March/000216.html

* Fix 2 denial of service security issues (boo#1183726) + Disable the dump_desc() function that we used to dump unparseable information to disk (CVE-2021-28089) + Fix a bug in appending detached signatures to a pending consensus document that could be used to crash a directory authority (CVE-2021-28090) * Ship geoip files based on the IPFire Location Database

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 15.2:

zypper in -t patch openSUSE-2021-461=1

Package List:

- openSUSE Leap 15.2 (x86_64):

tor-0.4.5.7-lp152.2.9.1 tor-debuginfo-0.4.5.7-lp152.2.9.1 tor-debugsource-0.4.5.7-lp152.2.9.1

References:

https://www.suse.com/security/cve/CVE-2021-28089.html https://www.suse.com/security/cve/CVE-2021-28090.html https://bugzilla.suse.com/1183726