RHSA-2019:3700: Low: openssl security, bug fix, and enhancement update

First published: Tue Nov 05 2019(Updated: )

OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols, as well as a full-strength general-purpose cryptography library.<br>The following packages have been upgraded to a later upstream version: openssl (1.1.1c). (BZ#1643026)<br>Security Fix(es):<br><li> openssl: timing side channel attack in the DSA signature algorithm (CVE-2018-0734)</li> <li> openssl: timing side channel attack in the ECDSA signature generation (CVE-2018-0735)</li> <li> openssl: ChaCha20-Poly1305 with long nonces (CVE-2019-1543)</li> For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.<br>Additional Changes:<br>For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.1 Release Notes linked from the References section.

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