BSA-2017-457

Security Advisory ID : BSA-2017-457 Component : GnuPG & Libgcrypt Revision : 2.0: Final GnuPG before 1.4.14, and Libgcrypt before 1.5.3 as used in GnuPG 2.0.x and possibly other products, allows local users to obtain private RSA keys via a cache side-channel attack involving the L3 cache, aka...

BSA-2017-458

Security Advisory ID : BSA-2017-458 Component : Libgcrypt Revision : 2.0: Final libgcrypt: use ciphertext blinding for Elgamal decryption new side-channel attack...

Fedora 25 : libgcrypt (2017-8cd171f540)

Minor security update release 1.7.9. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. %NASLMINLEVEL...

[SECURITY] Fedora 25 Update: libgcrypt-1.7.9-1.fc25

Libgcrypt is a general purpose crypto library based on the code used in GNU Privacy Guard. This is a development version...

Fedora 26 : libgcrypt (2017-bcdeca9d41)

Minor security update release 1.7.9. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. %NASLMINLEVEL...

Fedora Update for libgcrypt FEDORA-2017-bcdeca9d41

The remote host is missing an update for the SPDX-FileCopyrightText: 2017 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...

[SECURITY] Fedora 26 Update: libgcrypt-1.7.9-1.fc26

Libgcrypt is a general purpose crypto library based on the code used in GNU Privacy Guard. This is a development version...

Critical Photon OS Security Update - PHSA-2017-0080

Updates of 'libgcrypt', 'strongswan', 'libtar', 'unzip', 'glibc', 'openjdk' packages of Photon OS have been released...

Critical Photon OS Security Update - PHSA-2017-0078

Updates of 'dosfstools', 'git', 'libgcrypt', 'mercurial', 'linux', 'mysql', 'ncurses', 'gnutls', 'dnsmasq', 'apache- tomcat', 'binutils', 'c-ares', 'linux-esx', 'nginx', 'mesos', 'libtasn1' packages of Photon OS have been released...

[SECURITY] Fedora 27 Update: libgcrypt-1.8.1-1.fc27

Libgcrypt is a general purpose crypto library based on the code used in GNU Privacy Guard. This is a development version...

Slackware 14.2 / current : libgcrypt (SSA:2017-261-02)

New libgcrypt packages are available for Slackware 14.2 and -current to fix a security issue. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Slackware Security Advisory 2017-261-02. The text itself is copyright C...

[slackware-security] libgcrypt

New libgcrypt packages are available for Slackware 14.2 and -current to fix a security issue. Here are the details from the Slackware 14.2 ChangeLog: patches/packages/libgcrypt-1.7.9-i586-1slack14.2.txz: Upgraded. Mitigate a local side-channel attack on Curve25519 dubbed "May the Fourth be With...

[ASA-201709-13] libgcrypt: private key recovery

Arch Linux Security Advisory ASA-201709-13 ========================================== Severity: Medium Date : 2017-09-18 CVE-ID : CVE-2017-0379 Package : libgcrypt Type : private key recovery Remote : No Link : https://security.archlinux.org/AVG-402 Summary ======= The package libgcrypt before...

[ASA-201709-14] lib32-libgcrypt: private key recovery

Arch Linux Security Advisory ASA-201709-14 ========================================== Severity: Medium Date : 2017-09-18 CVE-ID : CVE-2017-0379 Package : lib32-libgcrypt Type : private key recovery Remote : No Link : https://security.archlinux.org/AVG-403 Summary ======= The package lib32-libgcry...

USN-3417-1: Libgcrypt vulnerability

Daniel Genkin, Luke Valenta, and Yuval Yarom discovered that Libgcrypt was susceptible to an attack via side channels. A local attacker could use this attack to recover Curve25519 private keys...

MGASA-2017-0334 Updated libgcrypt packages fix security vulnerability

It was discovered that libgcrypt is prone to a local side-channel attack against the ECDH encryption with Curve25519, allowing recovery of the private key...

Updated libgcrypt packages fix security vulnerability

It was discovered that libgcrypt is prone to a local side-channel attack against the ECDH encryption with Curve25519, allowing recovery of the private key...

FreeBSD : libgcrypt -- side-channel attack vulnerability (22f28bb3-8d98-11e7-8c37-e8e0b747a45a)

GnuPG reports : Mitigate a local side-channel attack on Curve25519 dubbed 'May the Fourth Be With You'. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from the FreeBSD VuXML database : Copyright 2003-2019 Jacques Vidrine...

Libgcrypt Information Disclosure Vulnerability (CNVD-2017-30593)

libgcrypt is a cryptographic library based on the GnuPG code. A security vulnerability exists in libgcrypt that allows remote attackers to exploit the vulnerability to submit special requests to obtain sensitive information...

ALPINE-CVE-2017-0379

Libgcrypt before 1.8.1 does not properly consider Curve25519 side-channel attacks, which makes it easier for attackers to discover a secret key, related to cipher/ecc.c and mpi/ec.c...