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SUSE: 2025:1338-1 moderate: haproxy buffer overflow fix

suse
Calendar Grey April 17, 2025
Dist Suse Esm H88
SUSE has released a new update addressing a moderate buffer overflow vulnerability in haproxy. This update is designed for various supported distributions to enhance system security.
* bsc#1240971 Cross-References: * CVE-2025-32464

Summary

## This update for haproxy fixes the following issues: * CVE-2025-32464: Fixed heap-based buffer overflow in sample_conv_regsub. (bsc#1240971) ## 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: * SUSE Linux Enterprise Micro for Rancher 5.3 zypper in -t patch SUSE-SLE-Micro-5.3-2025-1338=1 * SUSE Linux Enterprise Micro 5.3 zypper in -t patch SUSE-SLE-Micro-5.3-2025-1338=1 * SUSE Linux Enterprise Micro for Rancher 5.4 zypper in -t patch SUSE-SLE-Micro-5.4-2025-1338=1 * SUSE Linux Enterprise Micro 5.4 zypper in -t patch SUSE-SLE-Micro-5.4-2025-1338=1 * SUSE Linux Enterprise Micro 5.5 zypper in -t patch SUSE-SLE-Micro-5.5-2025-1338=1

Topics%20covered

Topics Covered

security advisory buffer overflow patch SUSE openSUSE haproxy

References

* bsc#1240971

Cross-

* CVE-2025-32464

CVSS scores:

* CVE-2025-32464 ( SUSE ): 6.0

CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

* CVE-2025-32464 ( SUSE ): 6.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H

* CVE-2025-32464 ( NVD ): 6.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H

Affected Products:

* openSUSE Leap 15.4

* SUSE Linux Enterprise High Availability Extension 15 SP4

* SUSE Linux Enterprise High Availability Extension 15 SP5

* SUSE Linux Enterprise High Performance Computing 15 SP4

* SUSE Linux Enterprise High Performance Computing 15 SP5

* SUSE Linux Enterprise Micro 5.3

* SUSE Linux Enterprise Micro 5.4

* SUSE Linux Enterprise Micro 5.5

* SUSE Linux Enterprise Micro for Rancher 5.3

* SUSE Linux Enterprise Micro for Rancher 5.4

* SUSE Linux Enterprise Server 15 SP4

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:1338-1
Release Date: 2025-04-17T11:02:36Z
Rating: moderate

Topics%20covered

Topics Covered

security advisory buffer overflow patch SUSE openSUSE haproxy

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