Explore top 10 tips to secure your open-source projects now. Read More

×
Alerts This Week
Warning Icon 1 635
Alerts This Week
Warning Icon 1 635

SUSE: 2018:3964-1 Moderate Fix for Timing Attack in openssl1

suse
Calendar Grey December 3, 2018
Dist Suse Esm H88
SUSE has released a security update for openssl1 that addresses multiple vulnerabilities, including potential timing attack vectors, while also refining error reporting mechanisms.
An update that solves three vulnerabilities and has one errata is now available

Summary

This update for openssl1 fixes the following issues: Security issues fixed: - CVE-2018-0734: Fixed timing vulnerability in DSA signature generation (bsc#1113652). - CVE-2018-5407: Fixed elliptic curve scalar multiplication timing attack defenses (bsc#1113534). - CVE-2016-8610: Adjusted current fix and add missing error string (bsc#1110018). - Fixed the "One and Done" side-channel attack on RSA (bsc#1104789). 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 Server 11-SECURITY: zypper in -t patch secsp3-openssl1-13887=1 - SUSE Linux Enterprise Debuginfo 11-SP3: zypper in -t patch dbgsp3-openssl1-13887=1 Package List:

Topics%20covered

Topics Covered

security advisory moderate server patch timing attack SUSE openssl1

References

#1104789 #1110018 #1113534 #1113652

Cross- CVE-2016-8610 CVE-2018-0734 CVE-2018-5407

Affected Products:

SUSE Linux Enterprise Server 11-SECURITY

SUSE Linux Enterprise Debuginfo 11-SP3

https://www.suse.com/security/cve/CVE-2016-8610.html

https://www.suse.com/security/cve/CVE-2018-0734.html

https://www.suse.com/security/cve/CVE-2018-5407.html

https://bugzilla.suse.com/1104789

https://bugzilla.suse.com/1110018

https://bugzilla.suse.com/1113534

https://bugzilla.suse.com/1113652

Announcement ID: SUSE-SU-2018:3964-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate server patch timing attack SUSE openssl1

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.