Security update for curl

Announcement ID:	SUSE-SU-2022:1657-1
Rating:	moderate
References:	bsc#1198614 bsc#1198723 bsc#1198766
Cross-References:	CVE-2022-22576 CVE-2022-27775 CVE-2022-27776
CVSS scores:	CVE-2022-22576 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVE-2022-22576 ( NVD ): 8.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N CVE-2022-27775 ( SUSE ): 5.6 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L CVE-2022-27775 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVE-2022-27776 ( SUSE ): 4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N CVE-2022-27776 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Affected Products:	Basesystem Module 15-SP3 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 Micro for Rancher 5.2 SUSE Linux Enterprise Real Time 15 SP3 SUSE Linux Enterprise Server 15 SP3 SUSE Linux Enterprise Server 15 SP3 Business Critical Linux 15-SP3 SUSE Linux Enterprise Server for SAP Applications 15 SP3 SUSE Manager Proxy 4.2 SUSE Manager Retail Branch Server 4.2 SUSE Manager Server 4.2

An update that solves three vulnerabilities can now be installed.

Description:

This update for curl fixes the following issues:

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

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

• Basesystem Module 15-SP3
  zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2022-1657=1
• SUSE Linux Enterprise Micro 5.1
  zypper in -t patch SUSE-SUSE-MicroOS-5.1-2022-1657=1
• SUSE Linux Enterprise Micro 5.2
  zypper in -t patch SUSE-SUSE-MicroOS-5.2-2022-1657=1
• SUSE Linux Enterprise Micro for Rancher 5.2
  zypper in -t patch SUSE-SUSE-MicroOS-5.2-2022-1657=1

Package List:

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

References:

• https://www.suse.com/security/cve/CVE-2022-22576.html
• https://www.suse.com/security/cve/CVE-2022-27775.html
• https://www.suse.com/security/cve/CVE-2022-27776.html
• https://bugzilla.suse.com/show_bug.cgi?id=1198614
• https://bugzilla.suse.com/show_bug.cgi?id=1198723
• https://bugzilla.suse.com/show_bug.cgi?id=1198766