GnuPG: Multiple vulnerabilities

Background The GNU Privacy Guard, GnuPG, is a free replacement for the PGP suite of cryptographic software. Description Multiple vulnerabilities have been discovered in GnuPG and libgcrypt, please review the CVE identifiers referenced below for details. Impact A local attacker could possibly caus...

openSUSE Security Update : libgcrypt (openSUSE-2016-559)

libgcrypt was updated to fix one security issue. This security issue was fixed : - CVE-2015-7511: Side-channel attack on ECDH with Weierstrass curves bsc965902. This update was imported from the SUSE:SLE-12:Update update project. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptiv...

DEBIAN-CVE-2015-7511

Libgcrypt before 1.6.5 does not properly perform elliptic-point curve multiplication during decryption, which makes it easier for physically proximate attackers to extract ECDH keys by measuring electromagnetic emanations...

CVE-2015-7511

Libgcrypt before 1.6.5 does not properly perform elliptic-point curve multiplication during decryption, which makes it easier for physically proximate attackers to extract ECDH keys by measuring electromagnetic emanations...

CVE-2015-7511

Libgcrypt before 1.6.5 does not properly perform elliptic-point curve multiplication during decryption, which makes it easier for physically proximate attackers to extract ECDH keys by measuring electromagnetic emanations...

Code injection

Libgcrypt before 1.6.5 does not properly perform elliptic-point curve multiplication during decryption, which makes it easier for physically proximate attackers to extract ECDH keys by measuring electromagnetic emanations...

CVE-2015-7511

Libgcrypt before 1.6.5 does not properly perform elliptic-point curve multiplication during decryption, which makes it easier for physically proximate attackers to extract ECDH keys by measuring electromagnetic emanations...

CVE-2015-7511

Libgcrypt before 1.6.5 does not properly perform elliptic-point curve multiplication during decryption, which makes it easier for physically proximate attackers to extract ECDH keys by measuring electromagnetic emanations...

CVE-2015-7511

CVE-2015-7511 affects Libgcrypt up to version 1.6.4 (pre-1.6.5). The issue is an improper elliptic‑point curve multiplication during decryption that enables physical side‑channel leakage of ECDH private keys via electromagnetic emanations. Remediation is upgrading Libgcrypt to fixed releases (e.g...

SUSE SLED12 / SLES12 Security Update : libgcrypt (SUSE-SU-2016:1089-1)

libgcrypt was updated to fix one security issue. This security issue was fixed : - CVE-2015-7511: Side-channel attack on ECDH with Weierstrass curves bsc965902. Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has...

SUSE-SU-2016:1089-1 Security update for libgcrypt

libgcrypt was updated to fix one security issue. This security issue was fixed: - CVE-2015-7511: Side-channel attack on ECDH with Weierstrass curves bsc965902...

GNU Libgcrypt Security Bypass Vulnerability

GNU Libgcrypt is a general-purpose cryptographic library developed by the GNU Project based on the GnuPG code. A security vulnerability exists in GNU Libgcrypt that allows attackers to perform unauthorized operations...

openSUSE Security Update : libgcrypt (openSUSE-2016-267)

This update for libgcrypt fixes the following issues : - CVE-2015-7511: side-channel attack on ECDH with Weierstrass curves boo965902 %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from openSUSE Security Update...

Slackware 13.0 / 13.1 / 13.37 / 14.0 / 14.1 / current : libgcrypt (SSA:2016-054-03)

New libgcrypt packages are available for Slackware 13.0, 13.1, 13.37, 14.0, 14.1, and -current to fix security issues. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Slackware Security Advisory 2016-054-03. The text...

libgcrypt: secret key extraction

A vulnerability was found in a way the ECDH encryption algorithm decrypts data. An attacker with a specialized setup can extract the secret decryption key from a target located in an adjacent room within seconds. This is done by measuring the target's electromagnetic emanations...

[slackware-security] libgcrypt

New libgcrypt packages are available for Slackware 13.0, 13.1, 13.37, 14.0, 14.1, and -current to fix security issues. Here are the details from the Slackware 14.1 ChangeLog: patches/packages/libgcrypt-1.5.5-i486-1slack14.1.txz: Upgraded. Mitigate chosen cipher text attacks on ECDH with Weierstra...

Mageia: Security Advisory (MGASA-2016-0072)

The remote host is missing an update for the SPDX-FileCopyrightText: 2016 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

MGASA-2016-0072 Updated libgcrypt packages fix security vulnerabilities

Updated libgcrypt packages fix security vulnerability: Daniel Genkin, Lev Pachmanov, Itamar Pipman and Eran Tromer discovered that the ECDH secret decryption keys in applications using the libgcrypt20 library could be leaked via a side-channel attack CVE-2015-7511. The libgcrypt package was also...

Updated libgcrypt packages fix security vulnerabilities

Updated libgcrypt packages fix security vulnerability: Daniel Genkin, Lev Pachmanov, Itamar Pipman and Eran Tromer discovered that the ECDH secret decryption keys in applications using the libgcrypt20 library could be leaked via a side-channel attack CVE-2015-7511. The libgcrypt package was also...

Ubuntu 14.04 LTS : Libgcrypt vulnerability (USN-2896-1)

The remote Ubuntu 14.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-2896-1 advisory. Daniel Genkin, Lev Pachmanov, Itamar Pipman and Eran Tromer discovered that Libgcrypt was susceptible to an attack via physical side channels. A local attacker...