CVE-2021-20305: Use of a Broken or Risky Cryptographic Algorithm

A flaw was found in Nettle in versions before 3.7.2, where several Nettle signature verification functions GOST DSA, EDDSA & ECDSA result in the Elliptic Curve Cryptography point ECC multiply function being called with out-of-range scalers, possibly resulting in incorrect results. This flaw allow...

Debian: Security Advisory (DSA-4882-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2021 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-4884-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2021 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-4883-1 : underscore - security update

It was discovered that missing input sanitising in the template function of the Underscore JavaScript library could 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...

Debian DSA-4882-1 : openjpeg2 - security update

Multiple vulnerabilities have been discovered in openjpeg2, the open-source JPEG 2000 codec, which could result in denial of service or the execution of arbitrary code when opening a malformed image. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were...

CVE-2021-20305

A flaw was found in Nettle, where several Nettle signature verification functions GOST DSA, EDDSA & ECDSA result in the Elliptic Curve Cryptography point ECC multiply function being called with out-of-range scalers, possibly resulting in incorrect results. This flaw allows an attacker to force an...

Debian DSA-4878-1 : pygments - security update

Ben Caller discovered that Pygments, a syntax highlighting package written in Python 3, used regular expressions 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 Advisory DSA-4878...

Debian: Security Advisory (DSA-4880-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2021 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-4876-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2021 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-4877-1 : webkit2gtk - security update

The following vulnerabilities have been discovered in the webkit2gtk web engine : - CVE-2020-27918 Liu Long discovered that processing maliciously crafted web content may lead to arbitrary code execution. - CVE-2020-29623 Simon Hunt discovered that users may be unable to fully delete their browsi...

Debian DSA-4876-1 : thunderbird - security update

Multiple security issues were discovered in Thunderbird, which could result in the execution of arbitrary code or information disclosure. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Debian Security Advisory DSA-4876. The text itself ...

Debian DSA-4879-1 : spamassassin - security update

Damian Lukowski discovered a flaw in spamassassin, a Perl-based spam filter using text analysis. Malicious rule configuration files, possibly downloaded from an updates server, could execute arbitrary commands under multiple scenarios. C Tenable Network Security, Inc. The descriptive text and...

Debian DSA-4875-1 : openssl - security update

A NULL pointer dereference was found in the signaturealgorithms processing in OpenSSL, a Secure Sockets Layer toolkit, which could result in denial of service. Additional details can be found in the upstream advisory: https://www.openssl.org/news/secadv/20210325.txt C Tenable Network Security, In...

Debian DSA-4874-1 : 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 spoofing attacks. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from...

Debian DSA-4872-1 : shibboleth-sp - security update

Toni Huttunen discovered that the Shibboleth service provider's template engine used to render error pages could be abused for phishing attacks. For additional information please refer to the upstream advisory at https://shibboleth.net/community/advisories/secadv20210317.txt C Tenable Network...

PT-2021-14467

Name of the Vulnerable Software and Affected Versions Wrongthink versions 2.0.0 through 2.2.x Description The issue concerns inadequate encryption strength in the Wrongthink peer-to-peer, end-to-end encrypted messenger. Part of the secret identity key was disclosed by the fingerprint used for...

CVE-2021-21387: Cleartext Transmission of Sensitive Information

Wrongthink peer-to-peer, end-to-end encrypted messenger with PeerJS and Axolotl ratchet. In wrongthink from version 2.0.0 and before 2.3.0 there was a set of vulnerabilities causing inadequate encryption strength. Part of the secret identity key was disclosed by the fingerprint used for connectio...

Debian DSA-4871-1 : tor - security update

Two vulnerabilities were discovered in Tor, a connection-based low-latency anonymous communication system, which could lead to excessive CPU usage or cause a directory authority to crash. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from...

Debian DSA-4869-1 : tiff - security update

Two vulnerabilities have been discovered in the libtiff library and the included tools, which may result in denial of service or the execution of arbitrary code if malformed image files are processed. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were...

Debian DLA-2592-1 : golang-1.8 security update

Several vulnerabilities were discovered in the Go programming language. An attacker could trigger a denial of service DoS, bypasss access control, and execute arbitrary code on the developer's computer. CVE-2017-15041 Go allows 'go get' remote command execution. Using custom domains, it is possib...