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openSUSE Leap 15.0 Security Update: 2018:3890-1 Moderate Timing Flaws

opensuse
Calendar Grey November 24, 2018
Dist Opensuse Esm H88
This release corrects notable performance delays in openssl-1_2 for openSUSE Leap 15.1, improving stability.
An update that fixes two vulnerabilities is now available.

Description

This update for openssl-1_1 fixes the following issues:

Security issues fixed:

- CVE-2018-0734: timing vulnerability in DSA signature generation

(bsc#1113652).

- CVE-2018-0735: timing vulnerability in ECDSA signature generation

(bsc#1113651).

This update was imported from the SUSE:SLE-15:Update update project.

Patch

Patch Instructions:

To install this openSUSE 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 15.0:

zypper in -t patch openSUSE-2018-1465=1

Package List

- openSUSE Leap 15.0 (i586 x86_64):

libopenssl-1_1-devel-1.1.0i-lp150.3.15.1

libopenssl1_1-1.1.0i-lp150.3.15.1

libopenssl1_1-debuginfo-1.1.0i-lp150.3.15.1

libopenssl1_1-hmac-1.1.0i-lp150.3.15.1

openssl-1_1-1.1.0i-lp150.3.15.1

openssl-1_1-debuginfo-1.1.0i-lp150.3.15.1

openssl-1_1-debugsource-1.1.0i-lp150.3.15.1

- openSUSE Leap 15.0 (noarch):

openssl-1_1-doc-1.1.0i-lp150.3.15.1

- openSUSE Leap 15.0 (x86_64):

libopenssl-1_1-devel-32bit-1.1.0i-lp150.3.15.1

libopenssl1_1-32bit-1.1.0i-lp150.3.15.1

libopenssl1_1-32bit-debuginfo-1.1.0i-lp150.3.15.1

libopenssl1_1-hmac-32bit-1.1.0i-lp150.3.15.1

References

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

https://www.suse.com/security/cve/CVE-2018-0735.html

https://bugzilla.suse.com/1113651

https://bugzilla.suse.com/1113652

--

Announcement ID: openSUSE-SU-2018:3890-1
Rating: moderate
Affected Products: openSUSE Leap 15.0

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