Debian DSA-3649-1 Critical: GnuPG RNG Flaw Predictability Risk
debian
August 17, 2016
Felix Doerre and Vladimir Klebanov from the Karlsruhe Institute of Technology discovered a flaw in the mixing functions of GnuPG's random number generator
Topics Covered
Summary
A first analysis on the impact of this bug for GnuPG shows that existing
RSA keys are not weakened. For DSA and Elgamal keys it is also unlikely
that the private key can be predicted from other public information.
For the stable distribution (jessie), this problem has been fixed in
version 1.4.18-7+deb8u2.
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/
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Package: gnupg
CVE ID: CVE-2016-6313
Topics Covered
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