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SUSE: 2024:3020-2 Moderate: OpenSSL-3 Memory Leak Patching

suse
Calendar Grey August 27, 2024
Dist Suse Esm H88
SUSE security updates for openssl-3 address buffer overread issues, emphasizing necessary fixes for systems.
* bsc#1226463 * bsc#1227138 Cross-References: * CVE-2024-5535

Summary

## This update for openssl-3 fixes the following issues: * CVE-2024-5535: Fixed a buffer overread in function SSL_select_next_proto() with an empty supported client protocols buffer (bsc#1227138) Other fixes: \- Build with no-afalgeng (bsc#1226463) ## 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: * openSUSE Leap 15.5 zypper in -t patch SUSE-2024-3019=1 openSUSE-SLE-15.5-2024-3019=1 * Basesystem Module 15-SP5 zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP5-2024-3019=1 ## Package List: * openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64 i586) * libopenssl3-debuginfo-3.0.8-150500.5.39.1 * openssl-3-debugsource-3.0.8-150500.5.39.1

Topics%20covered

Topics Covered

security advisory moderate update security fix SUSE openssl buffer overread

References

* bsc#1226463

* bsc#1227138

Cross-

* CVE-2024-5535

CVSS scores:

* CVE-2024-5535 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:

* Basesystem Module 15-SP5

* openSUSE Leap 15.5

* SUSE Linux Enterprise Desktop 15 SP5

* SUSE Linux Enterprise High Performance Computing 15 SP5

* SUSE Linux Enterprise Real Time 15 SP5

* SUSE Linux Enterprise Server 15 SP5

* SUSE Linux Enterprise Server for SAP Applications 15 SP5

An update that solves one vulnerability and has one security fix can now be

installed.

##

* https://www.suse.com/security/cve/CVE-2024-5535.html

* https://bugzilla.suse.com/show_bug.cgi?id=1226463

* https://bugzilla.suse.com/show_bug.cgi?id=1227138

Announcement ID: SUSE-SU-2024:3019-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate update security fix SUSE openssl buffer overread

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