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A curl security update has been released for SUSE Linux Enterprise and openSUSE Leap 15.4.



SUSE-SU-2023:0429-1: important: Security update for curl


SUSE Security Update: Security update for curl
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Announcement ID: SUSE-SU-2023:0429-1
Rating: important
References: #1207990 #1207991 #1207992
Cross-References: CVE-2023-23914 CVE-2023-23915 CVE-2023-23916
CVSS scores:
CVE-2023-23914 (SUSE): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
CVE-2023-23915 (SUSE): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
CVE-2023-23916 (SUSE): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected Products:
SUSE Linux Enterprise Desktop 15-SP4
SUSE Linux Enterprise High Performance Computing 15-SP4 SUSE Linux Enterprise Micro 5.3
SUSE Linux Enterprise Module for Basesystem 15-SP4 SUSE Linux Enterprise Server 15-SP4
SUSE Linux Enterprise Server for SAP Applications 15-SP4SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.3
openSUSE Leap 15.4
openSUSE Leap Micro 5.3
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An update that fixes three vulnerabilities is now available.
Description:

This update for curl fixes the following issues:

- CVE-2023-23914: Fixed HSTS ignored on multiple requests (bsc#1207990). - CVE-2023-23915: Fixed HSTS amnesia with --parallel (bsc#1207991). - CVE-2023-23916: Fixed HTTP multi-header compression denial of service (bsc#1207992).

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:
- openSUSE Leap Micro 5.3:

zypper in -t patch openSUSE-Leap-Micro-5.3-2023-429=1
- openSUSE Leap 15.4:

zypper in -t patch openSUSE-SLE-15.4-2023-429=1

- SUSE Linux Enterprise Module for Basesystem 15-SP4:

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2023-429=1
- SUSE Linux Enterprise Micro 5.3:

zypper in -t patch SUSE-SLE-Micro-5.3-2023-429=1


Package List:

- openSUSE Leap Micro 5.3 (aarch64 x86_64):

curl-7.79.1-150400.5.15.1
curl-debuginfo-7.79.1-150400.5.15.1
curl-debugsource-7.79.1-150400.5.15.1
libcurl4-7.79.1-150400.5.15.1
libcurl4-debuginfo-7.79.1-150400.5.15.1

- openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):

curl-7.79.1-150400.5.15.1
curl-debuginfo-7.79.1-150400.5.15.1
curl-debugsource-7.79.1-150400.5.15.1
libcurl-devel-7.79.1-150400.5.15.1
libcurl4-7.79.1-150400.5.15.1
libcurl4-debuginfo-7.79.1-150400.5.15.1

- openSUSE Leap 15.4 (x86_64):

libcurl-devel-32bit-7.79.1-150400.5.15.1
libcurl4-32bit-7.79.1-150400.5.15.1
libcurl4-32bit-debuginfo-7.79.1-150400.5.15.1

- SUSE Linux Enterprise Module for Basesystem 15-SP4 (aarch64 ppc64le s390x x86_64):

curl-7.79.1-150400.5.15.1
curl-debuginfo-7.79.1-150400.5.15.1
curl-debugsource-7.79.1-150400.5.15.1
libcurl-devel-7.79.1-150400.5.15.1
libcurl4-7.79.1-150400.5.15.1
libcurl4-debuginfo-7.79.1-150400.5.15.1

- SUSE Linux Enterprise Module for Basesystem 15-SP4 (x86_64):
libcurl4-32bit-7.79.1-150400.5.15.1
libcurl4-32bit-debuginfo-7.79.1-150400.5.15.1

- SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64):
curl-7.79.1-150400.5.15.1
curl-debuginfo-7.79.1-150400.5.15.1
curl-debugsource-7.79.1-150400.5.15.1
libcurl4-7.79.1-150400.5.15.1
libcurl4-debuginfo-7.79.1-150400.5.15.1

References:

  https://www.suse.com/security/cve/CVE-2023-23914.html
  https://www.suse.com/security/cve/CVE-2023-23915.html
  https://www.suse.com/security/cve/CVE-2023-23916.html
  https://bugzilla.suse.com/1207990
  https://bugzilla.suse.com/1207991
  https://bugzilla.suse.com/1207992