SUSE-SU-2020:2443-1: critical: Security update for squid

[sle-security-updates at lists.suse.com]

   SUSE Security Update: Security update for squid
______________________________________________________________________________

Announcement ID:    SUSE-SU-2020:2443-1
Rating:             critical
References:         #1173455 #1175664 #1175665 #1175671 
Cross-References:   CVE-2020-15049 CVE-2020-15810 CVE-2020-15811
                    CVE-2020-24606
Affected Products:
                    SUSE Linux Enterprise Server 12-SP5
______________________________________________________________________________

   An update that fixes four vulnerabilities is now available.

Description:

   This update for squid fixes the following issues:

   squid was updated to version 4.13:

   - CVE-2020-24606: Fix livelocking in peerDigestHandleReply (bsc#1175671).
   - CVE-2020-15811: Improve Transfer-Encoding handling (bsc#1175665).
   - CVE-2020-15810: Enforce token characters for field-name (bsc#1175664).


Patch Instructions:

   To install this SUSE 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:

   - SUSE Linux Enterprise Server 12-SP5:

      zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-2443=1



Package List:

   - SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):

      squid-4.13-4.15.1
      squid-debuginfo-4.13-4.15.1
      squid-debugsource-4.13-4.15.1


References:

   https://www.suse.com/security/cve/CVE-2020-15049.html
   https://www.suse.com/security/cve/CVE-2020-15810.html
   https://www.suse.com/security/cve/CVE-2020-15811.html
   https://www.suse.com/security/cve/CVE-2020-24606.html
   https://bugzilla.suse.com/1173455
   https://bugzilla.suse.com/1175664
   https://bugzilla.suse.com/1175665
   https://bugzilla.suse.com/1175671