Debian Linux Security Advisory 3478-1 - Daniel Genkin, Lev Pachmanov, Itamar Pipman and Eran Tromer discovered that the ECDH secret decryption keys in applications using the libgcrypt11 library could be leaked via a side-channel attack.
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Debian Security Advisory DSA-3478-1 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
February 15, 2016 https://www.debian.org/security/faq
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Package : libgcrypt11
CVE ID : CVE-2015-7511
Daniel Genkin, Lev Pachmanov, Itamar Pipman and Eran Tromer discovered
that the ECDH secret decryption keys in applications using the
libgcrypt11 library could be leaked via a side-channel attack.
See https://www.cs.tau.ac.IL/~tromer/ecdh/ for details.
For the oldstable distribution (wheezy), this problem has been fixed
in version 1.5.0-5+deb7u4.
We recommend that you upgrade your libgcrypt11 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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