CVE-2023-48703 SAML authentication bypass vulnerability in RobotsAndPencils/go-saml

RobotsAndPencils go-saml, a SAML client library written in Go, contains an authentication bypass vulnerability in all known versions. This is due to how the xmlsec1 command line tool is called internally to verify the signature of SAML assertions. When xmlsec1 is used without defining the enabled...

CVE-2023-48703

CVE-2023-48703 affects the RobotsAndPencils/go-saml library. The vulnerability is an authentication bypass caused by how the xmlsec1 tool is invoked to verify SAML signatures: if the enabled key data is not restricted, an attacker can embed a forged public key in the SAML token and sign assertion...

PT-2024-13626

Name of the Vulnerable Software and Affected Versions go-saml versions all known versions Description The go-saml library contains an authentication bypass issue due to the internal use of the xmlsec1 command line tool to verify SAML assertions without restricting the origin of the public key for...

SUSE: Security Advisory (SUSE-SU-2024:0075-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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...

SUSE-FU-2023:3413-1 Feature update for LibreOffice and xmlsec1

This update for LibreOffice and xmlsec1 fixes the following issue: libreoffice: - Version update from 7.4.3.2 to 7.5.4.1 jscPED-3561, jscPED-3550, jsc3549: For the highlights of changes of version 7.5 please consult the official release notes: https://wiki.documentfoundation.org/ReleaseNotes/7.5...

Medium: xmlsec1

Issue Overview: An issue was discovered in libxml2 before 2.10.3. When parsing a multi-gigabyte XML document with the XMLPARSEHUGE parser option enabled, several integer counters can overflow. This results in an attempt to access an array at a negative 2GB offset, typically leading to a...

Amazon Linux 2023 : xmlsec1, xmlsec1-devel, xmlsec1-openssl (ALAS2023-2023-097)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-097 advisory. An issue was discovered in libxml2 before 2.10.3. When parsing a multi-gigabyte XML document with the XMLPARSEHUGE parser option enabled, several integer counters can overflow. This results in ...

SUSE CVE-2021-21239

PySAML2 is a pure python implementation of SAML Version 2 Standard. PySAML2 before 6.5.0 has an improper verification of cryptographic signature vulnerability. Users of pysaml2 that use the default CryptoBackendXmlSec1 backend and need to verify signed SAML documents are impacted. PySAML2 does no...

Fedora 36 : libxml2 / xmlsec1 (2022-aeafd24818)

The remote Fedora 36 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2022-aeafd24818 advisory. Update to 2.10.3 Fix CVE-2022-40303 Fix CVE-2022-40304 Tenable has extracted the preceding description block directly from the Fedora security...

Amazon Linux 2022 : xmlsec1 (ALAS2022-2022-257)

The version of xmlsec1 installed on the remote host is prior to 1.2.33-3. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2022-2022-257 advisory. - An issue was discovered in libxml2 before 2.10.3. When parsing a multi-gigabyte XML document with the XMLPARSEHUGE...

[SECURITY] Fedora 37 Update: xmlsec1-1.2.34-4.fc37

XML Security Library is a C library based on LibXML2 and OpenSSL. The library was created with a goal to support major XML security standards "XML Digital Signature" and "XML Encryption"...

Fedora: Security Advisory for xmlsec1 (FEDORA-2022-a6812b0224)

The remote host is missing an update for the Copyright C 2022 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...

Fedora: Security Advisory for xmlsec1 (FEDORA-2022-aeafd24818)

The remote host is missing an update for the Copyright C 2022 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...

new packages: xmlsec1

An update is available for xmlsec1. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list For detailed information on changes in this release, see the Rocky Enterprise...

Mageia: Security Advisory (MGASA-2017-0305)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

Mageia: Security Advisory (MGASA-2020-0104)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

CVE-2021-21239

A verification flaw was found in python-pysaml2, where it did not ensure that a signed SAML document was correctly signed. The default CryptoBackendXmlSec1 backend uses the xmlsec1 binary to verify the signature of signed SAML documents, but by default xmlsec1 accepts any type of key found within...

Ubuntu 16.04 ESM : PySAML2 vulnerability (USN-5066-2)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by a vulnerability as referenced in the USN-5066-2 advisory. USN-5066-1 fixed a vulnerability in PySAML2. This update provides the corresponding update for Ubuntu 16.04 ESM. Tenable has extracted the preceding description...

Ubuntu 18.04 LTS / 20.04 LTS : PySAML2 vulnerability (USN-5066-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-5066-1 advisory. Brian Wolff discovered that PySAML2 incorrectly validated cryptographic signatures. A remote attacker could possibly use this issue to alter SAML...

SUSE: Security Advisory (SUSE-SU-2018:3683-1)

The remote host is missing an update for the 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...