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SUSE: 2020:0028-1 Moderate: Openssl-1_0_0 Overflow Bug Fix

suse
Calendar Grey January 7, 2020
Dist Suse Esm H88
Patch released for openssl-1_0_0 addresses significant buffer overflow issue, improving system integrity for users on SUSE Linux.
An update that fixes one vulnerability is now available

Summary

This update for openssl-1_0_0 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). 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 Linux Enterprise Software Development Kit 12-SP5: zypper in -t patch SUSE-SLE-SDK-12-SP5-2020-28=1 - SUSE Linux Enterprise Software Development Kit 12-SP4: zypper in -t patch SUSE-SLE-SDK-12-SP4-2020-28=1 - SUSE Linux Enterprise Server 12-SP5: zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-28=1 - SUSE Linux Enterprise Server 12-SP4:

References

#1158809

Cross- CVE-2019-1551

Affected Products:

SUSE Linux Enterprise Software Development Kit 12-SP5

SUSE Linux Enterprise Software Development Kit 12-SP4

SUSE Linux Enterprise Server 12-SP5

SUSE Linux Enterprise Server 12-SP4

SUSE Linux Enterprise Desktop 12-SP4

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

https://bugzilla.suse.com/1158809

Announcement ID: SUSE-SU-2020:0028-1
Rating: moderate

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