Debian DSA-4566-1 : qemu - security update

This update for QEMU, a fast processor emulator, backports support to passthrough the pschange-mc-no CPU flag. The virtualised MSR seen by a guest is set to show the bug as fixed, allowing to disable iTLB Multihit mitigations in nested hypervisors cf. DSA 4564-1. C Tenable Network Security, Inc...

Debian: Security Advisory (DSA-4567-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2019 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...

Debian DSA-4565-1 : intel-microcode - security update

This update ships updated CPU microcode for some types of Intel CPUs. In particular it provides mitigations for the TAA TSX Asynchronous Abort vulnerability. For affected CPUs, to fully mitigate the vulnerability it is also necessary to update the Linux kernel packages as released in DSA 4564-1. ...

Debian: Security Advisory (DSA-4563-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2019 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...

Debian DSA-4567-1 : dpdk - security update

It was discovered that the vhost PMD in DPDK, a set of libraries for fast packet processing, was affected by memory and file descriptor leaks which could result in denial of service. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Debian...

Debian: Security Advisory (DSA-4562-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2019 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...

EulerOS 2.0 SP5 : openssl110h (EulerOS-SA-2019-2218)

According to the versions of the openssl110h packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The OpenSSL DSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in th...

Debian DSA-4561-1 : fribidi - security update

Alex Murray discovered a stack-based buffer overflow vulnerability in fribidi, an implementation of the Unicode Bidirectional Algorithm algorithm, which could result in denial of service or potentially the execution of arbitrary code, when processing a large number of unicode isolate directional...

Debian DSA-4560-1 : simplesamlphp - security update

It was discovered that in SimpleSAMLphp, an implementation of the SAML 2.0 protocol, it was possible to circumvent XML signature verification on SAML messages. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Debian Security Advisory...

Debian DSA-4559-1 : proftpd-dfsg - security update

Stephan Zeisberg discovered that missing input validation in ProFTPD, a FTP/SFTP/FTPS server, could result in denial of service via an infinite loop. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Debian Security Advisory DSA-4559. The...

Debian DSA-4558-1 : webkit2gtk - security update

Several vulnerabilities have been discovered in the webkit2gtk web engine : - CVE-2019-8625 Sergei Glazunov discovered that maliciously crafted web content may lead to universal cross site scripting. - CVE-2019-8720 Wen Xu discovered that maliciously crafted web content may lead to arbitrary code...

RHEL 8 : openssl (RHSA-2019:3700)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:3700 advisory. OpenSSL is a toolkit that implements the Secure Sockets Layer SSL and Transport Layer Security TLS protocols, as well as a full-strength...

Low: Red Hat Security Advisory: openssl security, bug fix, and enhancement update

An update for openssl is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE...

openssl: timing side channel attack in the DSA signature algorithm

The OpenSSL DSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in the signing algorithm to recover the private key. Fixed in OpenSSL 1.1.1a Affected 1.1.1. Fixed in OpenSSL 1.1.0j Affected 1.1.0-1.1.0i. Fixed in OpenSSL 1.0.2q...

Updated golang packages fix security vulnerability

Updated golang packages fix security vulnerability: Daniel Mandragona discovered that invalid DSA public keys can cause a panic in dsa.Verify, resulting in denial of service CVE-2019-17596...

MGASA-2019-0310 Updated golang packages fix security vulnerability

Updated golang packages fix security vulnerability: Daniel Mandragona discovered that invalid DSA public keys can cause a panic in dsa.Verify, resulting in denial of service CVE-2019-17596...

Debian DSA-4557-1 : libarchive - security update

A use-after-free was found in libarchive, a multi-format archive and compression library, which could result in denial of service and potentially the execution of arbitrary code is a malformed archive is processed. C Tenable Network Security, Inc. The descriptive text and package checks in this...

Debian DSA-4556-1 : qtbase-opensource-src - security update

An out-of-bounds memory access was discovered in the Qt library, which could result in denial of service through a text file containing many directional characters. The oldstable distribution stretch is not affected. C Tenable Network Security, Inc. The descriptive text and package checks in this...

Debian: Security Advisory (DSA-4555-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2019 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...

Debian: Security Advisory (DSA-4554-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2019 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...