[slackware-security] gnupg

New gnupg packages are available for Slackware 13.0, 13.1, 13.37, 14.0, 14.1, 14.2, and -current to fix a security issue. Here are the details from the Slackware 14.2 ChangeLog: patches/packages/gnupg-1.4.22-i586-1slack14.2.txz: Upgraded. Mitigate a flush+reload side-channel attack on RSA secret...

MGASA-2017-0213 Updated libgcrypt packages fix security vulnerability

Daniel J. Bernstein, Joachim Breitner, Daniel Genkin, Leon Groot Bruinderink, Nadia Heninger, Tanja Lange, Christine van Vredendaal, and Yuval Yarom discovered that Libgcrypt was susceptible to an attack via side channels. A local attacker could use this attack to recover RSA private keys...

Design/Logic Flaw

An issue was discovered in certain Apple products. iOS before 10.3.3 is affected. Safari before 10.1.2 is affected. tvOS before 10.2.2 is affected. The issue involves the "WebKit" component. It allows remote attackers to conduct a timing side-channel attack to bypass the Same Origin Policy and...

CVE-2017-7006

An issue was discovered in certain Apple products. iOS before 10.3.3 is affected. Safari before 10.1.2 is affected. tvOS before 10.2.2 is affected. The issue involves the "WebKit" component. It allows remote attackers to conduct a timing side-channel attack to bypass the Same Origin Policy and...

CVE-2017-7006

An issue was discovered in certain Apple products. iOS before 10.3.3 is affected. Safari before 10.1.2 is affected. tvOS before 10.2.2 is affected. The issue involves the "WebKit" component. It allows remote attackers to conduct a timing side-channel attack to bypass the Same Origin Policy and...

CVE-2017-7006

CVE-2017-7006 affects Apple WebKit components used in iOS, Safari, and tvOS prior to patches (iOS 10.3.3, Safari 10.1.2, tvOS 10.2.2). The issue is a timing side-channel vulnerability that allows a remote attacker to bypass the Same Origin Policy and exfiltrate cross-origin data via a crafted web...

SUSE-SU-2017:1866-1 Security update for compat-libgcrypt11

This update for libgcrypt fixes the following security issue: - CVE-2017-7526: Hardening against local side-channel attack. bsc1046607...

openSUSE Security Update : libgcrypt (openSUSE-2017-796)

This update for libgcrypt fixes the following issues : - CVE-2017-7526: Hardening against a local side-channel attack in RSA key handling has been added bsc1046607 This update was imported from the SUSE:SLE-12:Update update project. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The...

SUSE SLES11 Security Update : libgcrypt (SUSE-SU-2017:1793-1)

This update for libgcrypt fixes the following issues : - CVE-2017-7526: Hardening a against local side-channel attack in RSA key handling has been added bsc1046607 Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable ha...

SUSE-SU-2017:1794-1 Security update for libgcrypt

This update for libgcrypt fixes the following issues: - CVE-2017-7526: Hardening against a local side-channel attack in RSA key handling has been added bsc1046607...

SUSE-SU-2017:1793-1 Security update for libgcrypt

This update for libgcrypt fixes the following issues: - CVE-2017-7526: Hardening a against local side-channel attack in RSA key handling has been added bsc1046607...

Libgcrypt Attack Allowed Recovery of RSA-1024 Keys

The cryptographic library Libgcrypt is vulnerable to a local side-channel attack; something researchers warn could allow full key recovery for RSA-1024. The vulnerability CVE-2017-7526 is tied to the fact that Libgcrypt, which is based on code from GnuPG, uses left to right sliding windows...

Researchers Crack 1024-bit RSA Encryption in GnuPG Crypto Library

Security boffins have discovered a critical vulnerability in a GnuPG cryptographic library that allowed the researchers to completely break RSA-1024 and successfully extract the secret RSA key to decrypt data. Gnu Privacy Guard GnuPG or GPG is popular open source encryption software used by many...

CVE-2017-5361

Request Tracker RT 4.x before 4.0.25, 4.2.x before 4.2.14, and 4.4.x before 4.4.2 does not use a constant-time comparison algorithm for secrets, which makes it easier for remote attackers to obtain sensitive user password information via a timing side-channel attack...

Cross site request forgery (csrf)

Request Tracker RT 4.x before 4.0.25, 4.2.x before 4.2.14, and 4.4.x before 4.4.2 does not use a constant-time comparison algorithm for secrets, which makes it easier for remote attackers to obtain sensitive user password information via a timing side-channel attack...

CVE-2017-5361

Request Tracker RT 4.x before 4.0.25, 4.2.x before 4.2.14, and 4.4.x before 4.4.2 does not use a constant-time comparison algorithm for secrets, which makes it easier for remote attackers to obtain sensitive user password information via a timing side-channel attack...

CVE-2017-5361

Request Tracker RT 4.x before 4.0.25, 4.2.x before 4.2.14, and 4.4.x before 4.4.2 does not use a constant-time comparison algorithm for secrets, which makes it easier for remote attackers to obtain sensitive user password information via a timing side-channel attack...

CVE-2017-5361

CVE-2017-5361 affects Request Tracker (RT) 4.x prior to 4.0.25, 4.2.x prior to 4.2.14, and 4.4.x prior to 4.4.2. Root cause: RT did not use a constant-time comparison for secrets, enabling remote timing side-channel observations to leak sensitive password information. Impact: partial confidential...

FreeBSD : libgcrypt -- side-channel attack on RSA secret keys (ed3bf433-5d92-11e7-aa14-e8e0b747a45a)

GnuPG reports : Mitigate a flush+reload side-channel attack on RSA secret keys dubbed 'Sliding right into disaster'. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from the FreeBSD VuXML database : Copyright 2003-2018...

[ASA-201707-1] libgcrypt: private key recovery

Arch Linux Security Advisory ASA-201707-1 ========================================= Severity: High Date : 2017-07-03 CVE-ID : CVE-2017-7526 Package : libgcrypt Type : private key recovery Remote : No Link : https://security.archlinux.org/AVG-338 Summary ======= The package libgcrypt before versio...