Package        : libgcrypt20
Version        : 1.6.3-2+deb8u5
CVE ID         : CVE-2018-0495

It was discovered that Libgcrypt is prone to a local side-channel attack
allowing recovery of ECDSA private keys.

For Debian 8 "Jessie", these problems have been fixed in version
1.6.3-2+deb8u5.

We recommend that you upgrade your libgcrypt20 packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS