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             AUSCERT External Security Bulletin Redistribution

                               ESB-2022.2363
                         Security update for curl
                                16 May 2022

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           curl
Publisher:         SUSE
Operating System:  SUSE
Resolution:        Patch/Upgrade
CVE Names:         CVE-2022-27776 CVE-2022-27775 CVE-2022-22576

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2022/suse-su-20221657-1

Comment: CVSS (Max):  5.6 CVE-2022-27775 (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L)
         CVSS Source: SUSE
         Calculator:  https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

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SUSE Security Update: Security update for curl

______________________________________________________________________________

Announcement ID:   SUSE-SU-2022:1657-1
Rating:            moderate
References:        #1198614 #1198723 #1198766
Cross-References:  CVE-2022-22576 CVE-2022-27775 CVE-2022-27776
Affected Products:
                   SUSE Linux Enterprise Desktop 15-SP3
                   SUSE Linux Enterprise High Performance Computing 15-SP3
                   SUSE Linux Enterprise Micro 5.1
                   SUSE Linux Enterprise Micro 5.2
                   SUSE Linux Enterprise Module for Basesystem 15-SP3
                   SUSE Linux Enterprise Server 15-SP3
                   SUSE Linux Enterprise Server for SAP Applications 15-SP3
                   SUSE Manager Proxy 4.2
                   SUSE Manager Server 4.2
                   openSUSE Leap 15.3
______________________________________________________________________________

An update that fixes three vulnerabilities is now available.

Description:

This update for curl fixes the following issues:

  o CVE-2022-27776: Fixed auth/cookie leak on redirect (bsc#1198766)
  o CVE-2022-27775: Fixed bad local IPv6 connection reuse (bsc#1198723)
  o CVE-2022-22576: Fixed OAUTH2 bearer bypass in connection re-use (bsc#
    1198614)

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:

  o openSUSE Leap 15.3:
    zypper in -t patch openSUSE-SLE-15.3-2022-1657=1
  o SUSE Linux Enterprise Module for Basesystem 15-SP3:
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2022-1657=1
  o SUSE Linux Enterprise Micro 5.2:
    zypper in -t patch SUSE-SUSE-MicroOS-5.2-2022-1657=1
  o SUSE Linux Enterprise Micro 5.1:
    zypper in -t patch SUSE-SUSE-MicroOS-5.1-2022-1657=1

Package List:

  o openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):
       curl-7.66.0-150200.4.30.1
       curl-debuginfo-7.66.0-150200.4.30.1
       curl-debugsource-7.66.0-150200.4.30.1
       libcurl-devel-7.66.0-150200.4.30.1
       libcurl4-7.66.0-150200.4.30.1
       libcurl4-debuginfo-7.66.0-150200.4.30.1
  o openSUSE Leap 15.3 (x86_64):
       libcurl-devel-32bit-7.66.0-150200.4.30.1
       libcurl4-32bit-7.66.0-150200.4.30.1
       libcurl4-32bit-debuginfo-7.66.0-150200.4.30.1
  o SUSE Linux Enterprise Module for Basesystem 15-SP3 (aarch64 ppc64le s390x
    x86_64):
       curl-7.66.0-150200.4.30.1
       curl-debuginfo-7.66.0-150200.4.30.1
       curl-debugsource-7.66.0-150200.4.30.1
       libcurl-devel-7.66.0-150200.4.30.1
       libcurl4-7.66.0-150200.4.30.1
       libcurl4-debuginfo-7.66.0-150200.4.30.1
  o SUSE Linux Enterprise Module for Basesystem 15-SP3 (x86_64):
       libcurl4-32bit-7.66.0-150200.4.30.1
       libcurl4-32bit-debuginfo-7.66.0-150200.4.30.1
  o SUSE Linux Enterprise Micro 5.2 (aarch64 s390x x86_64):
       curl-7.66.0-150200.4.30.1
       curl-debuginfo-7.66.0-150200.4.30.1
       curl-debugsource-7.66.0-150200.4.30.1
       libcurl4-7.66.0-150200.4.30.1
       libcurl4-debuginfo-7.66.0-150200.4.30.1
  o SUSE Linux Enterprise Micro 5.1 (aarch64 s390x x86_64):
       curl-7.66.0-150200.4.30.1
       curl-debuginfo-7.66.0-150200.4.30.1
       curl-debugsource-7.66.0-150200.4.30.1
       libcurl4-7.66.0-150200.4.30.1
       libcurl4-debuginfo-7.66.0-150200.4.30.1


References:

  o https://www.suse.com/security/cve/CVE-2022-22576.html
  o https://www.suse.com/security/cve/CVE-2022-27775.html
  o https://www.suse.com/security/cve/CVE-2022-27776.html
  o https://bugzilla.suse.com/1198614
  o https://bugzilla.suse.com/1198723
  o https://bugzilla.suse.com/1198766

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