Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2017.2201
gnupg security update
4 September 2017
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: gnupg
Publisher: Debian
Operating System: Debian GNU/Linux 8
Impact/Access: Access Privileged Data -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2017-7526
Reference: ESB-2017.1671
ESB-2017.1659
Original Bulletin:
http://www.debian.org/security/2017/dsa-3960
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Debian Security Advisory DSA-3960-1 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
September 01, 2017 https://www.debian.org/security/faq
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Package : gnupg
CVE ID : CVE-2017-7526
Daniel J. Bernstein, Joachim Breitner, Daniel Genkin, Leon Groot
Bruinderink, Nadia Heninger, Tanja Lange, Christine van Vredendaal and
Yuval Yarom discovered that GnuPG is prone to a local side-channel
attack allowing full key recovery for RSA-1024.
For the oldstable distribution (jessie), this problem has been fixed
in version 1.4.18-7+deb8u4.
We recommend that you upgrade your gnupg packages.
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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