[security-announce] openSUSE-SU-2018:2957-1: moderate: Security update for openssl

openSUSE Security Update: Security update for openssl ______________________________________________________________________________

Announcement ID: openSUSE-SU-2018:2957-1 Rating: moderate References: #1089039 #1101246 #1101470 #1104789 #1106197 #997043 Cross-References: CVE-2018-0737 Affected Products: openSUSE Leap 42.3 ______________________________________________________________________________

An update that solves one vulnerability and has 5 fixes is now available.

Description:

This update for openssl fixes the following issues:

These security issues were fixed:

- Prevent One&Done side-channel attack on RSA that allowed physically near attackers to use EM emanations to recover information (bsc#1104789) - CVE-2018-0737: The RSA Key generation algorithm has been shown to be vulnerable to a cache timing side channel attack. An attacker with sufficient access to mount cache timing attacks during the RSA key generation process could have recovered the private key (bsc#1089039)

These non-security issues were fixed:

- Add openssl(cli) Provide so the packages that require the openssl binary can require this instead of the new openssl meta package (bsc#1101470) - Fixed path to the engines which are under /lib64 on SLE-12 (bsc#1101246, bsc#997043)

This update was imported from the SUSE:SLE-12-SP2:Update update project.

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 42.3:

zypper in -t patch openSUSE-2018-1091=1

Package List:

- openSUSE Leap 42.3 (i586 x86_64):

libopenssl-devel-1.0.2j-29.1 libopenssl1_0_0-1.0.2j-29.1 libopenssl1_0_0-debuginfo-1.0.2j-29.1 libopenssl1_0_0-hmac-1.0.2j-29.1 openssl-1.0.2j-29.1 openssl-cavs-1.0.2j-29.1 openssl-cavs-debuginfo-1.0.2j-29.1 openssl-debuginfo-1.0.2j-29.1 openssl-debugsource-1.0.2j-29.1

- openSUSE Leap 42.3 (noarch):

openssl-doc-1.0.2j-29.1

- openSUSE Leap 42.3 (x86_64):

libopenssl-devel-32bit-1.0.2j-29.1 libopenssl1_0_0-32bit-1.0.2j-29.1 libopenssl1_0_0-debuginfo-32bit-1.0.2j-29.1 libopenssl1_0_0-hmac-32bit-1.0.2j-29.1

References:

https://www.suse.com/security/cve/CVE-2018-0737.html https://bugzilla.suse.com/1089039 https://bugzilla.suse.com/1101246 https://bugzilla.suse.com/1101470 https://bugzilla.suse.com/1104789 https://bugzilla.suse.com/1106197 https://bugzilla.suse.com/997043