Amazon Linux 2 Security Advisory: ALAS-2019-1153
Advisory Release Date: 2019-01-23 23:29 Pacific
Advisory Updated Date: 2019-01-25 01:04 Pacific
Severity:
Low
Issue Overview:
The OpenSSL DSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in the signing algorithm to recover the private key. (CVE-2018-0734)
Affected Packages:
openssl
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update openssl to update your system.
New Packages:
aarch64:
openssl-1.0.2k-16.amzn2.0.2.aarch64
openssl-libs-1.0.2k-16.amzn2.0.2.aarch64
openssl-devel-1.0.2k-16.amzn2.0.2.aarch64
openssl-static-1.0.2k-16.amzn2.0.2.aarch64
openssl-perl-1.0.2k-16.amzn2.0.2.aarch64
openssl-debuginfo-1.0.2k-16.amzn2.0.2.aarch64
i686:
openssl-1.0.2k-16.amzn2.0.2.i686
openssl-libs-1.0.2k-16.amzn2.0.2.i686
openssl-devel-1.0.2k-16.amzn2.0.2.i686
openssl-static-1.0.2k-16.amzn2.0.2.i686
openssl-perl-1.0.2k-16.amzn2.0.2.i686
openssl-debuginfo-1.0.2k-16.amzn2.0.2.i686
src:
openssl-1.0.2k-16.amzn2.0.2.src
x86_64:
openssl-1.0.2k-16.amzn2.0.2.x86_64
openssl-libs-1.0.2k-16.amzn2.0.2.x86_64
openssl-devel-1.0.2k-16.amzn2.0.2.x86_64
openssl-static-1.0.2k-16.amzn2.0.2.x86_64
openssl-perl-1.0.2k-16.amzn2.0.2.x86_64
openssl-debuginfo-1.0.2k-16.amzn2.0.2.x86_64