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SUSE: 2020:0474-1 Moderate: OpenSSL Overflow Bug Advisory

suse
Calendar Grey February 25, 2020
Dist Suse Esm H88
SUSE reveals a new openssl patch addressing a moderate security vulnerability: a buffer overflow flaw with essential corrections for several software solutions.
An update that solves one vulnerability and has two fixes is now available

Summary

This update for openssl fixes the following issues: Security issue fixed: - CVE-2019-1551: Fixed an overflow bug in the x64_64 Montgomery squaring procedure used in exponentiation with 512-bit moduli (bsc#1158809). Non-security issue fixed: - Fixed a crash in BN_copy (bsc#1160163). 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: - SUSE OpenStack Cloud Crowbar 8: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2020-474=1 - SUSE OpenStack Cloud 8: zypper in -t patch SUSE-OpenStack-Cloud-8-2020-474=1 - SUSE OpenStack Cloud 7: zypper in -t patch SUSE-OpenStack-Cloud-7-2020-474=1 - SUSE Linux Enterprise Server for SAP 12-SP3:

References

#1117951 #1158809 #1160163

Cross- CVE-2019-1551

Affected Products:

SUSE OpenStack Cloud Crowbar 8

SUSE OpenStack Cloud 8

SUSE OpenStack Cloud 7

SUSE Linux Enterprise Server for SAP 12-SP3

SUSE Linux Enterprise Server for SAP 12-SP2

SUSE Linux Enterprise Server 12-SP3-LTSS

SUSE Linux Enterprise Server 12-SP3-BCL

SUSE Linux Enterprise Server 12-SP2-LTSS

SUSE Linux Enterprise Server 12-SP2-BCL

SUSE Enterprise Storage 5

SUSE CaaS Platform 3.0

HPE Helion Openstack 8

https://www.suse.com/security/cve/CVE-2019-1551.html

https://bugzilla.suse.com/1117951

https://bugzilla.suse.com/1158809

https://bugzilla.suse.com/1160163

Announcement ID: SUSE-SU-2020:0474-1
Rating: moderate

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