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SUSE: 2023:4578-2 Critical: OpenSSL Missing Certificate Validation

suse
Calendar Grey November 21, 2023
Scroller Suse
SUSE releases a crucial security patch for python3-setuptools to mitigate a Denial of Service vulnerability. Upgrade today!
* bsc#1206667 Cross-References: * CVE-2022-40897

Summary

## This update for python3-setuptools fixes the following issues: * CVE-2022-40897: Fixed Regular Expression Denial of Service (ReDoS) in package_index.py (bsc#1206667). ## 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 15.4 zypper in -t patch SUSE-2023-4517=1 openSUSE-SLE-15.4-2023-4517=1 * openSUSE Leap Micro 5.3 zypper in -t patch openSUSE-Leap-Micro-5.3-2023-4517=1 * openSUSE Leap Micro 5.4 zypper in -t patch openSUSE-Leap-Micro-5.4-2023-4517=1 * openSUSE Leap 15.5 zypper in -t patch openSUSE-SLE-15.5-2023-4517=1 * SUSE Linux Enterprise Micro for Rancher 5.3 zypper in -t patch SUSE-SLE-Micro-5.3-2023-4517=1

Topics%20covered

Topics Covered

security advisory moderate denial of service SUSE python3-setuptools

References

* bsc#1206667

Cross-

* CVE-2022-40897

CVSS scores:

* CVE-2022-40897 ( SUSE ): 4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

* CVE-2022-40897 ( NVD ): 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-SP4

* Basesystem Module 15-SP5

* openSUSE Leap 15.4

* openSUSE Leap 15.5

* openSUSE Leap Micro 5.3

* openSUSE Leap Micro 5.4

* SUSE Linux Enterprise Desktop 15 SP4

* SUSE Linux Enterprise Desktop 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 Real Time 15 SP4

Severity
critical
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2023:4517-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate denial of service SUSE python3-setuptools

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