SUSE-SU-2021:14760-1: moderate: Security update for curl

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

   SUSE Security Update: Security update for curl
______________________________________________________________________________

Announcement ID:    SUSE-SU-2021:14760-1
Rating:             moderate
References:         #1186114 
Cross-References:   CVE-2021-22898
CVSS scores:
                    CVE-2021-22898 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
                    CVE-2021-22898 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected Products:
                    SUSE Linux Enterprise Server 11-SP4-LTSS
                    SUSE Linux Enterprise Server 11-SECURITY
                    SUSE Linux Enterprise Point of Sale 11-SP3
                    SUSE Linux Enterprise Debuginfo 11-SP4
                    SUSE Linux Enterprise Debuginfo 11-SP3
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   This update for curl fixes the following issues:

   - CVE-2021-22898: Fixed curl TELNET stack contents disclosure
     (bsc#1186114).


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 11-SP4-LTSS:

      zypper in -t patch slessp4-curl-14760=1

   - SUSE Linux Enterprise Server 11-SECURITY:

      zypper in -t patch secsp3-curl-14760=1

   - SUSE Linux Enterprise Point of Sale 11-SP3:

      zypper in -t patch sleposp3-curl-14760=1

   - SUSE Linux Enterprise Debuginfo 11-SP4:

      zypper in -t patch dbgsp4-curl-14760=1

   - SUSE Linux Enterprise Debuginfo 11-SP3:

      zypper in -t patch dbgsp3-curl-14760=1



Package List:

   - SUSE Linux Enterprise Server 11-SP4-LTSS (i586 ppc64 s390x x86_64):

      curl-7.37.0-70.66.1
      libcurl4-7.37.0-70.66.1

   - SUSE Linux Enterprise Server 11-SP4-LTSS (ppc64 s390x x86_64):

      libcurl4-32bit-7.37.0-70.66.1

   - SUSE Linux Enterprise Server 11-SECURITY (i586 ia64 ppc64 s390x x86_64):

      curl-openssl1-7.37.0-70.66.1
      libcurl4-openssl1-7.37.0-70.66.1

   - SUSE Linux Enterprise Server 11-SECURITY (ppc64 s390x x86_64):

      libcurl4-openssl1-32bit-7.37.0-70.66.1

   - SUSE Linux Enterprise Server 11-SECURITY (ia64):

      libcurl4-openssl1-x86-7.37.0-70.66.1

   - SUSE Linux Enterprise Point of Sale 11-SP3 (i586):

      curl-7.37.0-70.66.1
      libcurl-devel-7.37.0-70.66.1
      libcurl4-7.37.0-70.66.1

   - SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ppc64 s390x x86_64):

      curl-debuginfo-7.37.0-70.66.1
      curl-debugsource-7.37.0-70.66.1

   - SUSE Linux Enterprise Debuginfo 11-SP3 (i586 s390x x86_64):

      curl-debuginfo-7.37.0-70.66.1
      curl-debugsource-7.37.0-70.66.1


References:

   https://www.suse.com/security/cve/CVE-2021-22898.html
   https://bugzilla.suse.com/1186114