A haproxy security update has been released for SUSE Linux Enterprise and openSUSE Leap 15.4/Micro 5.3.

SUSE-SU-2023:0411-1: critical: Security update for haproxy

SUSE Security Update: Security update for haproxy
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Announcement ID: SUSE-SU-2023:0411-1
Rating: critical
References: #1208132
Cross-References: CVE-2023-25725
CVSS scores:
CVE-2023-25725 (SUSE): 9.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:L

Affected Products:
SUSE Linux Enterprise High Availability 15-SP4 SUSE Linux Enterprise Micro 5.3
openSUSE Leap 15.4
openSUSE Leap Micro 5.3
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An update that fixes one vulnerability is now available.
Description:

This update for haproxy fixes the following issues:

- CVE-2023-25725: Fixed a serious vulnerability in the HTTP/1 parser (bsc#1208132).
- Fixed an issue where sensitive data might leak to the backend.

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-5.3-2023-411=1
- openSUSE Leap 15.4:

zypper in -t patch openSUSE-SLE-15.4-2023-411=1

- SUSE Linux Enterprise Micro 5.3:

zypper in -t patch SUSE-SLE-Micro-5.3-2023-411=1

- SUSE Linux Enterprise High Availability 15-SP4:

zypper in -t patch SUSE-SLE-Product-HA-15-SP4-2023-411=1

Package List:

- openSUSE Leap Micro 5.3 (aarch64 x86_64):

haproxy-2.4.8+git0.d1f8d41e0-150400.3.10.1
haproxy-debuginfo-2.4.8+git0.d1f8d41e0-150400.3.10.1
haproxy-debugsource-2.4.8+git0.d1f8d41e0-150400.3.10.1
- openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):

haproxy-2.4.8+git0.d1f8d41e0-150400.3.10.1
haproxy-debuginfo-2.4.8+git0.d1f8d41e0-150400.3.10.1
haproxy-debugsource-2.4.8+git0.d1f8d41e0-150400.3.10.1
- SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64):
haproxy-2.4.8+git0.d1f8d41e0-150400.3.10.1
haproxy-debuginfo-2.4.8+git0.d1f8d41e0-150400.3.10.1
haproxy-debugsource-2.4.8+git0.d1f8d41e0-150400.3.10.1
- SUSE Linux Enterprise High Availability 15-SP4 (aarch64 ppc64le s390x x86_64):

haproxy-2.4.8+git0.d1f8d41e0-150400.3.10.1
haproxy-debuginfo-2.4.8+git0.d1f8d41e0-150400.3.10.1
haproxy-debugsource-2.4.8+git0.d1f8d41e0-150400.3.10.1

References:

  https://www.suse.com/security/cve/CVE-2023-25725.html
  https://bugzilla.suse.com/1208132