bugtraq - [SECURITY] [DSA 3296-1] libcrypto++ security update

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Message-ID: <559105e3.6656b40a.3422a.fffff376@mx.google.com>
Date: Mon, 29 Jun 2015 10:46:27 +0200
From: Alessandro Ghedini <ghedo@...ian.org>
To: bugtraq@...urityfocus.com
Subject: [SECURITY] [DSA 3296-1] libcrypto++ security update

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- -------------------------------------------------------------------------
Debian Security Advisory DSA-3296-1                   security@...ian.org
https://www.debian.org/security/                       Alessandro Ghedini
June 29, 2015                         https://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package        : libcrypto++
CVE ID         : CVE-2015-2141

Evgeny Sidorov discovered that libcrypto++, a general purpose C++
cryptographic library, did not properly implement blinding to mask
private key operations for the Rabin-Williams digital signature
algorithm. This could allow remote attackers to mount a timing attack
and retrieve the user's private key.

For the oldstable distribution (wheezy), this problem has been fixed
in version 5.6.1-6+deb7u1.

For the stable distribution (jessie), this problem has been fixed in
version 5.6.1-6+deb8u1.

For the testing distribution (stretch), this problem will be fixed
in version 5.6.1-7.

For the unstable distribution (sid), this problem has been fixed in
version 5.6.1-7.

We recommend that you upgrade your libcrypto++ 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@...ts.debian.org
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