Security update for tor (moderate)

An update that fixes one vulnerability is now available.

Description:

This update for tor fixes the following issues:

tor 0.4.6.7:

• Fix a DoS via a remotely triggerable assertion failure (boo#1189489,
  TROVE-2021-007, CVE-2021-38385)

tor 0.4.6.6:

• Enable the deterministic RNG for unit tests that covers the address set
  bloomfilter-based API’s

tor 0.4.6.5

• Add controller support for creating v3 onion services with client auth
• When voting on a relay with a Sybil-like appearance, add the Sybil flag
  when clearing out the other flags. This lets a relay
  operator know why their relay hasn’t been included in the consensus
• Relays now report how overloaded they are
• Add a new DoS subsystem to control the rate of client connections for
  relays
• Relays now publish statistics about v3 onions services
• Improve circuit timeout algorithm for client performance

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 Backports SLE-15-SP3:

  zypper in -t patch openSUSE-2021-1192=1