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openSUSE 15.5: 2023:4522-1 Critical: openssl DoS Resolution

opensuse
Calendar Grey November 21, 2023
Dist Opensuse Esm H88
The recent release of openssl-1_0_0 tackles critical security concerns and delivers resolutions for Denial of Service threats.
This update for openssl-1_0_0 fixes the following issues: CVE-2023-5678: Fixed generating and checking of excessively long X9.42 DH keys that resulted in a possible Denial of Servi...

Description

This update for openssl-1_0_0 fixes the following issues:

* CVE-2023-5678: Fixed generating and checking of excessively long X9.42 DH

keys that resulted in a possible Denial of Service (bsc#1216922).

Topics%20covered

Topics Covered

security advisory denial of service critical fix SUSE important fix openssl important update openssl update opensuse

Patch

## 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 openSUSE-SLE-15.4-2023-4522=1

* openSUSE Leap 15.5

zypper in -t patch openSUSE-SLE-15.5-2023-4522=1

* Legacy Module 15-SP4

zypper in -t patch SUSE-SLE-Module-Legacy-15-SP4-2023-4522=1

* Legacy Module 15-SP5

zypper in -t patch SUSE-SLE-Module-Legacy-15-SP5-2023-4522=1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3

zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-ESPOS-2023-4522=1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP3

zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2023-4522=1

* SUSE Linux Enterprise Server 15 SP1 LTSS 15-SP1

zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-LTSS-2023-4522=1

* SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2

zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-LTSS-2023-4522=1

* SUSE Linux...

Read the Full Advisory

Package List

* openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)

* openssl-1_0_0-1.0.2p-150000.3.88.1

* libopenssl10-debuginfo-1.0.2p-150000.3.88.1

* libopenssl1_0_0-hmac-1.0.2p-150000.3.88.1

* openssl-1_0_0-debuginfo-1.0.2p-150000.3.88.1

* openssl-1_0_0-cavs-1.0.2p-150000.3.88.1

* libopenssl1_0_0-1.0.2p-150000.3.88.1

* libopenssl10-1.0.2p-150000.3.88.1

* openssl-1_0_0-debugsource-1.0.2p-150000.3.88.1

* openssl-1_0_0-cavs-debuginfo-1.0.2p-150000.3.88.1

* libopenssl1_0_0-steam-1.0.2p-150000.3.88.1

* libopenssl-1_0_0-devel-1.0.2p-150000.3.88.1

* libopenssl1_0_0-steam-debuginfo-1.0.2p-150000.3.88.1

* libopenssl1_0_0-debuginfo-1.0.2p-150000.3.88.1

* openSUSE Leap 15.4 (x86_64)

* libopenssl-1_0_0-devel-32bit-1.0.2p-150000.3.88.1

* libopenssl1_0_0-32bit-debuginfo-1.0.2p-150000.3.88.1

* libopenssl1_0_0-steam-32bit-debuginfo-1.0.2p-150000.3.88.1

* libopenssl1_0_0-hmac-32bit-1.0.2p-150000.3.88.1

* libopenssl1_0_0-steam-32bit-1.0.2p-150000.3.88.1

* libopenssl1_0_0-32bit-1.0.2p-150000.3.88.1

* openSUSE Leap 15.4 (noarch)

*...

Read the Full Advisory

References

* bsc#1216922

## References:

* https://www.suse.com/security/cve/CVE-2023-5678.html

* https://bugzilla.suse.com/show_bug.cgi?id=1216922

Severity
critical
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2023:4522-1
Rating: important

Topics%20covered

Topics Covered

security advisory denial of service critical fix SUSE important fix openssl important update openssl update opensuse

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