Slackware 14.2 / current : libgcrypt (SSA:2017-180-04)

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 2017-180-04. The text itself is copyright C...

openSUSE Security Update : libgcrypt (openSUSE-2017-743)

This update for libgcrypt fixes the following issues : - CVE-2017-9526: Store the session key in secure memory to ensure that constant time point operations are used in the MPI library. bsc1042326 - Don't require secure memory for the fips selftests, this prevents the 'Oops, secure memory pool...

[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-1.7.8-i586-1slack14.2.txz: Upgraded. Mitigate a local flush+reload side-channel attack on RSA secret keys dubbed "Slidin...

CVE-2017-7526

libgcrypt before version 1.7.8 is vulnerable to a cache side-channel attack resulting into a complete break of RSA-1024 while using the left-to-right method for computing the sliding-window expansion. The same attack is believed to work on RSA-2048 with moderately more computation. This...

CVE-2017-7526

libgcrypt before version 1.7.8 is vulnerable to a cache side-channel attack resulting into a complete break of RSA-1024 while using the left-to-right method for computing the sliding-window expansion. The same attack is believed to work on RSA-2048 with moderately more computation. This...

libgcrypt -- side-channel attack on RSA secret keys

GnuPG reports: Mitigate a flush+reload side-channel attack on RSA secret keys dubbed "Sliding right into disaster"...

PT-2017-3251

Name of the Vulnerable Software and Affected Versions libgcrypt versions prior to 1.7.8 Description The issue is related to a cache side-channel attack that can lead to a complete break of RSA-1024 and potentially RSA-2048 with increased computation. This attack requires the ability to run...

UBUNTU-CVE-2017-7526

libgcrypt before version 1.7.8 is vulnerable to a cache side-channel attack resulting into a complete break of RSA-1024 while using the left-to-right method for computing the sliding-window expansion. The same attack is believed to work on RSA-2048 with moderately more computation. This...

SUSE SLED12 / SLES12 Security Update : libgcrypt (SUSE-SU-2017:1608-1)

This update for libgcrypt fixes the following issues : - CVE-2017-9526: Store the session key in secure memory to ensure that constant time point operations are used in the MPI library. bsc1042326 - Don't require secure memory for the fips selftests, this prevents the 'Oops, secure memory pool...

SUSE-SU-2017:1608-1 Security update for libgcrypt

This update for libgcrypt fixes the following issues: - CVE-2017-9526: Store the session key in secure memory to ensure that constant time point operations are used in the MPI library. bsc1042326 - Don't require secure memory for the fips selftests, this prevents the 'Oops, secure memory pool...

CVE-2017-9526

In Libgcrypt before 1.7.7, an attacker who learns the EdDSA session key from side-channel observation during the signing process can easily recover the long-term secret key. 1.7.7 makes a cipher/ecc-eddsa.c change to store this session key in secure memory, to ensure that constant-time point...

Libgcrypt 'cipher/ecc-eddsa.c' Information Disclosure Vulnerability

Libgcrypt is a general-purpose cryptographic library developed by the GNU Project based on the GnuPG code. The library implements a variety of cryptographic algorithms, including symmetric ciphers, hashing algorithms, public key algorithms, and more. An information disclosure vulnerability exists...

CVE-2017-9526

In Libgcrypt before 1.7.7, an attacker who learns the EdDSA session key from side-channel observation during the signing process can easily recover the long-term secret key. 1.7.7 makes a cipher/ecc-eddsa.c change to store this session key in secure memory, to ensure that constant-time point...

Code injection

In Libgcrypt before 1.7.7, an attacker who learns the EdDSA session key from side-channel observation during the signing process can easily recover the long-term secret key. 1.7.7 makes a cipher/ecc-eddsa.c change to store this session key in secure memory, to ensure that constant-time point...

DEBIAN-CVE-2017-9526

In Libgcrypt before 1.7.7, an attacker who learns the EdDSA session key from side-channel observation during the signing process can easily recover the long-term secret key. 1.7.7 makes a cipher/ecc-eddsa.c change to store this session key in secure memory, to ensure that constant-time point...

CVE-2017-9526

In Libgcrypt before 1.7.7, an attacker who learns the EdDSA session key from side-channel observation during the signing process can easily recover the long-term secret key. 1.7.7 makes a cipher/ecc-eddsa.c change to store this session key in secure memory, to ensure that constant-time point...

CVE-2017-9526

In Libgcrypt before 1.7.7, an attacker who learns the EdDSA session key from side-channel observation during the signing process can easily recover the long-term secret key. 1.7.7 makes a cipher/ecc-eddsa.c change to store this session key in secure memory, to ensure that constant-time point...

CVE-2017-9526

In Libgcrypt before 1.7.7, an attacker who learns the EdDSA session key from side-channel observation during the signing process can easily recover the long-term secret key. 1.7.7 makes a cipher/ecc-eddsa.c change to store this session key in secure memory, to ensure that constant-time point...

CVE-2017-9526

In Libgcrypt before 1.7.7, an attacker who learns the EdDSA session key from side-channel observation during the signing process can easily recover the long-term secret key. 1.7.7 makes a cipher/ecc-eddsa.c change to store this session key in secure memory, to ensure that constant-time point...

CVE-2017-9526

CVE-2017-9526 affects Libgcrypt prior to 1.7.7, where an attacker who observes the EdDSA session key during signing can recover the long-term secret key. Version 1.7.7 changes libgcrypt/ ecc-eddsa.c to store the session key in secure memory and ensures constant-time point operations in the MPI li...