SUSE-SU-2019:0273-1 Security update for MozillaFirefox

This update for MozillaFirefox, mozilla-nss fixes the following issues: Security issues fixed: - CVE-2018-18500: Fixed a use-after-free parsing HTML5 stream bsc1122983. - CVE-2018-18501: Fixed multiple memory safety bugs bsc1122983. - CVE-2018-18505: Fixed a privilege escalation through IPC chann...

Security Bulletin: IBM PureApplication System is affected by a vulnerability (CVE-2018-3639) pertaining third-party CPU hardware

Summary IBM has released Version 2.2.5.3 for IBM PureApplication System, which includes IBM OS image for AIX Systems and IBM OS images for Red Hat Linux Systems based deployments, to address a vulnerability in response to CVE-2018-3639. IBM PureApplication System has addressed the following...

Important: Red Hat Security Advisory: qemu-kvm-rhev security update

An update for qemu-kvm-rhev is now available for Red Hat Enterprise Linux OpenStack Platform 7.0 Kilo for RHEL 7.4 EUS. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

hw: cpu: speculative store bypass

An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution of Load & Store instructions a commonly used performance optimization. It relies on the presence of a precisely-defined instruction sequence in the privileged code as well as the...

Information Disclosure

Systems with microprocessors utilizing speculative execution and address translations are vulnerable to information disclosure. An L1TF issue allows an unprivileged attacker to read privileged memory of the kernel or other processes by conducting targeted cache side-channel attacks...

Information Disclosure

libgcrypt is vulnerable to information disclosure attacks. The vulnerability exists as 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...

openSUSE: Security Advisory for mozilla-nspr (openSUSE-SU-2018:4283-1)

The remote host is missing an update for the Copyright C 2018 Greenbone Networks GmbH 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-or-later This program is free software; you can...

Security update for mozilla-nspr and mozilla-nss (moderate)

This update for mozilla-nss and mozilla-nspr fixes the following issues: Issues fixed in mozilla-nss: - Update to NSS 3.40.1 bsc1119105 - CVE-2018-12404: Fixed a cache side-channel variant of the Bleichenbacher attack bsc1119069 - CVE-2018-12384: Fixed an issue in the SSL handshake. NSS responded...

SUSE-SU-2018:4235-1 Security update for MozillaFirefox, mozilla-nspr and mozilla-nss

This update for MozillaFirefox, mozilla-nss and mozilla-nspr fixes the following issues: Issues fixed in MozillaFirefox: - Update to Firefox ESR 60.4 bsc1119105 - CVE-2018-17466: Fixed a buffer overflow and out-of-bounds read in ANGLE library with TextureStorage11 - CVE-2018-18492: Fixed a...

Security Bulletin: a CPU hardware utilizing speculative execution may be vulnerable to cache timing side-channel analysis known as Variant 4 or SpectreNG vulnerability affects IBM

Summary IBM Security Guardium has addressed the following vulnerability. Vulnerability Details CVEID: CVE-2018-3639 DESCRIPTION: Multiple Intel CPU''s could allow a local attacker to obtain sensitive information, caused by utilizing sequences of speculative execution and speculative execution of...

Security Bulletin: IBM Security Guardium is affected by a Using Components (microcode_ctl) with Known Vulnerabilities vulnerability

Summary IBM Security Guardium has addressed the following vulnerabilities. Vulnerability Details CVEID: CVE-2017-5715 DESCRIPTION: Intel Haswell Xeon, AMD PRO and ARM Cortex A57 CPUs could allow a local authenticated attacker to obtain sensitive information, caused by a branch target injection in...

MGASA-2018-0482 Updated nss packages fix security vulnerability

Cache side-channel variant of the Bleichenbacher attack.CVE-2018-12404...

Updated nss packages fix security vulnerability

Cache side-channel variant of the Bleichenbacher attack.CVE-2018-12404...

Security update for mozilla-nss (moderate)

This update for mozilla-nss to version 3.36.6 fixes the following issues: Security issues fixed: - CVE-2018-12384: NSS responded to an SSLv2-compatible ClientHello with a ServerHello that had an all-zero random bmo1483128, boo1106873 - CVE-2018-12404: Cache side-channel variant of the...

Amazon Linux AMI : openssl (ALAS-2018-1102)

Libgcrypt allows a memory-cache side-channel attack on ECDSA signatures that can be mitigated through the use of blinding during the signing process in the gcryeccecdsasign function in cipher/ecc-ecdsa.c, aka the Return Of the Hidden Number Problem or ROHNP. To discover an ECDSA key, the attacker...

EulerOS Virtualization 2.5.1 : openssl (EulerOS-SA-2018-1383)

According to the version of the openssl packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability : - OpenSSL RSA key generation was found to be vulnerable to cache side-channel attacks. An attacker with sufficient access to mount...

RHEL 7 : libvirt (RHSA-2018:3398)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2018:3398 advisory. The libvirt library contains a C API for managing and interacting with the virtualization capabilities of Linux and other operating systems. In...

hw: cpu: speculative store bypass

An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution of Load & Store instructions a commonly used performance optimization. It relies on the presence of a precisely-defined instruction sequence in the privileged code as well as the...

hw: cpu: speculative store bypass

An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution of Load & Store instructions a commonly used performance optimization. It relies on the presence of a precisely-defined instruction sequence in the privileged code as well as the...

hw: cpu: speculative store bypass

An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution of Load & Store instructions a commonly used performance optimization. It relies on the presence of a precisely-defined instruction sequence in the privileged code as well as the...