Debian DSA-4821-1 : roundcube - security update

Alex Birnberg discovered that roundcube, a skinnable AJAX based webmail solution for IMAP servers, is prone to a cross-site scripting vulnerability in handling HTML or Plain text messages with malicious content. C Tenable Network Security, Inc. The descriptive text and package checks in this plug...

Debian DSA-4820-1 : horizon - security update

Pritam Singh discovered an open redirect in the workflow forms of OpenStack Horizon. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Debian Security Advisory DSA-4820. The text itself is copyright C Software in the Public Interest, Inc...

Debian DSA-4819-1 : kitty - security update

Stephane Chauveau discovered that the graphics protocol implementation in Kitty, a GPU-based terminal emulator, did not sanitise a filename when returning an error message, which could result in the execution of arbitrary shell commands when displaying a file with cat. C Tenable Network Security,...

[SECURITY] [DSA 4809-2] python-apt regression update

------------------------------------------------------------------------- Debian Security Advisory DSA-4809-2 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso December 27, 2020 https://www.debian.org/security/faq -...

Debian DSA-4818-1 : sympa - security update

Several vulnerabilities were discovered in Sympa, a mailing list manager, which could result in local privilege escalation, denial of service or unauthorized access via the SOAP API. Additionally to mitigate CVE-2020-26880 the sympanewaliases-wrapper is no longer installed setuid root by default....

Debian DSA-4816-1 : mediawiki - security update

Multiple security issues were discovered in MediaWiki, a website engine for collaborative work, which could result in cross-site scripting or the disclosure of hidden users. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Debian Security...

Debian DSA-4815-1 : thunderbird - security update

Multiple security issues have been found in Thunderbird, which may lead to the execution of arbitrary code, denial of service or information leak. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Debian Security Advisory DSA-4815. The tex...

Debian DSA-4813-1 : firefox-esr - security update

Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, information disclosure or CSS sanitiser bypass. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted fr...

Debian DSA-4811-1 : libxstream-java - security update

It was discovered that the default blacklist of XStream, a Java library to serialise objects to XML and back again, was vulnerable to the execution of arbitrary shell commands by manipulating the processed input stream. For additional defense-in-depth it is recommended to switch to the whitelist...

Debian DSA-4812-1 : xen - security update

Multiple vulnerabilities have been discovered in the Xen hypervisor : Several security issues affecting Xenstore could result in cross domain access denial of service, information leaks or privilege escalation or denial of service against xenstored. Additional vulnerabilities could result in...

Huawei EulerOS: Security Advisory for nss-softokn (EulerOS-SA-2020-2523)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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-4810-1 : lxml - security update

Yaniv Nizry discovered that the clean module of lxml, Python bindings for libxml2 and libxslt could be bypassed. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Debian Security Advisory DSA-4810. The text itself is copyright C Software i...

EulerOS 2.0 SP8 : nss-softokn (EulerOS-SA-2020-2523)

According to the versions of the nss-softokn packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - NSS has shown timing differences when performing DSA signatures, which was exploitable and could eventually leak private keys. This...

Debian DSA-4809-1 : python-apt - security update

Various memory and file descriptor leaks were discovered in the Python interface to the APT package management runtime library, 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 Security...

Debian DSA-4808-1 : apt - security update

It was discovered that missing input validation in the ar/tar implementations of APT, the high level package manager, could cause out-of-bounds reads or infinite loops, resulting in denial of service when processing malformed deb files. C Tenable Network Security, Inc. The descriptive text and...

Debian DSA-4806-1 : minidlna - security update

It was discovered that missing input validation in minidlna, a lightweight DLNA/UPnP-AV server could result in the execution of arbitrary code. In addition minidlna was susceptible to the'CallStranger' UPnP vulnerability. C Tenable Network Security, Inc. The descriptive text and package checks in...

Debian DSA-4805-1 : trafficserver - security update

Two vulnerabilities were discovered in Apache Traffic Server, a reverse and forward proxy server : - CVE-2020-17508 The ESI plugin was vulnerable to memory disclosure. - CVE-2020-17509 The negative cache option was vulnerable to cache poisoning. C Tenable Network Security, Inc. The descriptive te...

Debian DSA-4804-1 : xen - security update

Multiple vulnerabilities have been discovered in the Xen hypervisor, which could result in denial of service, privilege escalation or information leaks. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Debian Security Advisory DSA-4804. T...

Debian DSA-4802-1 : thunderbird - security update

Chiaki Ishikawa discovered a stack overflow in SMTP server status handling which could potentially result in the execution of arbitrary code. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Debian Security Advisory DSA-4802. The text...

Debian DSA-4803-1 : xorg-server - security update

Jan-Niklas Sohn discovered that the XKB extension of the Xorg X server performed incomplete input validation, which could result in privilege escalation. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Debian Security Advisory DSA-4803...