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SUSE: 2022:3844-1 Important: OpenSSL-3 Security Patch Released

suse
Calendar Grey November 1, 2022
Dist Suse Esm H88
The recent openssl-3 release rectifies four major vulnerabilities, bolstering the integrity of Fedora platforms.
An update that fixes three vulnerabilities is now available

Summary

This update for openssl-3 fixes the following issues: - CVE-2022-3358: Fixed vulnerability where a custom cipher passed to EVP_CipherInit() could lead into NULL encryption being unexpectedly used (bsc#1204226). - CVE-2022-3602: Fixed a buffer overflow in the X.509 email address. (bsc#1204714) - CVE-2022-3786: Fixed another buffer overflow related to X.509 email address. (bsc#1204714) 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 15.4: zypper in -t patch openSUSE-SLE-15.4-2022-3843=1 - SUSE Linux Enterprise Module for Basesystem 15-SP4: zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2022-3843=1 Package List:

Topics%20covered

Topics Covered

security advisory security update buffer overflow critical software patch openssl suse linux

References

#1204226 #1204714

Cross- CVE-2022-3358 CVE-2022-3602 CVE-2022-3786

CVSS scores:

CVE-2022-3358 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVE-2022-3358 (SUSE): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

CVE-2022-3602 (SUSE): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVE-2022-3786 (SUSE): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products:

SUSE Linux Enterprise Desktop 15-SP4

SUSE Linux Enterprise High Performance Computing 15-SP4

SUSE Linux Enterprise Module for Basesystem 15-SP4

SUSE Linux Enterprise Server 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15-SP4

SUSE Manager Proxy 4.3

SUSE Manager Retail Branch Server 4.3

SUSE Manager Server 4.3

openSUSE Leap 15.4

...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
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Critical

Announcement ID: SUSE-SU-2022:3843-1
Rating: critical

Topics%20covered

Topics Covered

security advisory security update buffer overflow critical software patch openssl suse linux

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