Commit aeeaf339 authored by Lev Lamberov's avatar Lev Lamberov

[SECURITY] [DSA 4475-1] openssl security update

parent b27bc203
<define-tag pagetitle>DSA-4475-1 openssl</define-tag>
<define-tag report_date>2019-7-01</define-tag>
<define-tag secrefs>CVE-2019-1543</define-tag>
<define-tag packages>openssl</define-tag>
<define-tag isvulnerable>yes</define-tag>
<define-tag fixed>yes</define-tag>
<define-tag fixed-section>no</define-tag>
#use wml::debian::security
</dl>
<define-tag description>security update</define-tag>
<define-tag moreinfo>
<p>Joran Dirk Greef discovered that overly long nonces used with
ChaCha20-Poly1305 were incorrectly processed and could result in nonce
reuse. This doesn't affect OpenSSL-internal uses of ChaCha20-Poly1305
such as TLS.</p>
<p>For the stable distribution (stretch), this problem has been fixed in
version 1.1.0k-1~deb9u1. This DSA also upgrades openssl1.0 (which
itself is not affected by <a href="https://security-tracker.debian.org/tracker/CVE-2019-1543">\
CVE-2019-1543</a>) to 1.0.2s-1~deb9u1</p>
<p>We recommend that you upgrade your openssl packages.</p>
<p>For the detailed security status of openssl please refer to
its security tracker page at:
<a href="https://security-tracker.debian.org/tracker/openssl">\
https://security-tracker.debian.org/tracker/openssl</a></p>
</define-tag>
# do not modify the following line
#include "$(ENGLISHDIR)/security/2019/dsa-4475.data"
# $Id: $
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