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SUSE: 2023:4844-1 moderate: python NULL pointer dereference

suse
Calendar Grey December 14, 2023
Dist Suse Esm H88
An update for python-cryptography addresses a medium severity NULL pointer dereference vulnerability on SUSE systems.
* bsc#1217592 Cross-References: * CVE-2023-49083

Summary

## This update for python-cryptography fixes the following issues: * CVE-2023-49083: Fixed a NULL pointer dereference when loading certificates from a PKCS#7 bundle (bsc#1217592). ## 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: * Public Cloud Module 15-SP1 zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP1-2023-4844=1 ## Package List: * Public Cloud Module 15-SP1 (aarch64) * python2-cryptography-debuginfo-3.3.2-150100.7.18.1 * python-cryptography-debugsource-3.3.2-150100.7.18.1 * python2-cryptography-3.3.2-150100.7.18.1 * python-cryptography-debuginfo-3.3.2-150100.7.18.1

Topics%20covered

Topics Covered

security advisory moderate severity NULL pointer cryptography SUSE python

References

* bsc#1217592

Cross-

* CVE-2023-49083

CVSS scores:

* CVE-2023-49083 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

* CVE-2023-49083 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:

* Public Cloud Module 15-SP1

* SUSE Linux Enterprise High Performance Computing 15 SP1

* SUSE Linux Enterprise Server 15 SP1

* SUSE Linux Enterprise Server for SAP Applications 15 SP1

* SUSE Manager Proxy 4.0

* SUSE Manager Retail Branch Server 4.0

* SUSE Manager Server 4.0

An update that solves one vulnerability can now be installed.

##

* https://www.suse.com/security/cve/CVE-2023-49083.html

* https://bugzilla.suse.com/show_bug.cgi?id=1217592

Announcement ID: SUSE-SU-2023:4844-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate severity NULL pointer cryptography SUSE python

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