SUSE-SU-2021:1006-1: moderate: Security update for curl

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

   SUSE Security Update: Security update for curl
______________________________________________________________________________

Announcement ID:    SUSE-SU-2021:1006-1
Rating:             moderate
References:         #1183933 #1183934 
Cross-References:   CVE-2021-22876 CVE-2021-22890
CVSS scores:
                    CVE-2021-22876 (SUSE): 6.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N
                    CVE-2021-22890 (SUSE): 3.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N

Affected Products:
                    SUSE MicroOS 5.0
                    SUSE Linux Enterprise Module for Basesystem 15-SP2
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   An update that fixes two vulnerabilities is now available.

Description:

   This update for curl fixes the following issues:

   - CVE-2021-22890: TLS 1.3 session ticket proxy host mixup (bsc#1183934)
   - CVE-2021-22876: Automatic referer leaks credentials (bsc#1183933)


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 MicroOS 5.0:

      zypper in -t patch SUSE-SUSE-MicroOS-5.0-2021-1006=1

   - SUSE Linux Enterprise Module for Basesystem 15-SP2:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2021-1006=1



Package List:

   - SUSE MicroOS 5.0 (aarch64 x86_64):

      curl-7.66.0-4.14.1
      curl-debuginfo-7.66.0-4.14.1
      curl-debugsource-7.66.0-4.14.1
      libcurl4-7.66.0-4.14.1
      libcurl4-debuginfo-7.66.0-4.14.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x x86_64):

      curl-7.66.0-4.14.1
      curl-debuginfo-7.66.0-4.14.1
      curl-debugsource-7.66.0-4.14.1
      libcurl-devel-7.66.0-4.14.1
      libcurl4-7.66.0-4.14.1
      libcurl4-debuginfo-7.66.0-4.14.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP2 (x86_64):

      libcurl4-32bit-7.66.0-4.14.1
      libcurl4-32bit-debuginfo-7.66.0-4.14.1


References:

   https://www.suse.com/security/cve/CVE-2021-22876.html
   https://www.suse.com/security/cve/CVE-2021-22890.html
   https://bugzilla.suse.com/1183933
   https://bugzilla.suse.com/1183934