Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2020.0015
openssl1.0 security update
2 January 2020
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AusCERT Security Bulletin Summary
---------------------------------
Product: openssl1.0
Publisher: Debian
Operating System: Debian GNU/Linux 9
Impact/Access: Reduced Security -- Remote/Unauthenticated
Read-only Data Access -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2019-1551
Original Bulletin:
http://www.debian.org/security/2019/dsa-4594
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Debian Security Advisory DSA-4594-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
December 27, 2019 https://www.debian.org/security/faq
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Package : openssl1.0
CVE ID : CVE-2019-1551
Guido Vranken discovered an overflow bug in the x64_64 Montgomery
squaring procedure used in exponentiation with 512-bit moduli.
For the oldstable distribution (stretch), this problem has been fixed
in version 1.0.2u-1~deb9u1.
We recommend that you upgrade your openssl1.0 packages.
For the detailed security status of openssl1.0 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/openssl1.0
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org
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===========================================================================
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