SUSE Security Update: Security update for squid
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Announcement ID:    SUSE-SU-2022:2367-1
Rating:             important
References:         #1185923 #1186654 #1200907 
Cross-References:   CVE-2021-33620 CVE-2021-46784
CVSS scores:
                    CVE-2021-33620 (NVD) : 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
                    CVE-2021-33620 (SUSE): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
                    CVE-2021-46784 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:
                    SUSE Linux Enterprise Server 12-SP5
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   An update that solves two vulnerabilities and has one
   errata is now available.

Description:

   This update for squid fixes the following issues:

   - CVE-2021-46784: Fixed DoS when processing gopher server responses.
     (bsc#1200907)
   - CVE-2021-33620: Fixed DoS in HTTP Response processing (bsc#1185923,
     bsc#1186654)


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-SP5-2022-2367=1



Package List:

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

      squid-4.17-4.24.1
      squid-debuginfo-4.17-4.24.1
      squid-debugsource-4.17-4.24.1


References:

   https://www.suse.com/security/cve/CVE-2021-33620.html
   https://www.suse.com/security/cve/CVE-2021-46784.html
   https://bugzilla.suse.com/1185923
   https://bugzilla.suse.com/1186654
   https://bugzilla.suse.com/1200907