CVE-2025-47827

In IGEL OS before 11, Secure Boot can be bypassed because the igel-flash-driver module improperly verifies a cryptographic signature. Ultimately, a crafted root filesystem can be mounted from an unverified SquashFS image...

Algorithm Confusion

signxml is vulnerable to an Algorithm Confusion. The vulnerability is due to Improper enforcement of signature algorithm restrictions are not properly enforced when hmackey is set and requirex509 is disabled, allowing an attacker to bypass verification by using a different signing algorithm inste...

CVE-2025-47827

In IGEL OS before 11, Secure Boot can be bypassed because the igel-flash-driver module improperly verifies a cryptographic signature. Ultimately, a crafted root filesystem can be mounted from an unverified SquashFS image...

SignXML's signature verification with HMAC is vulnerable to an algorithm confusion attack

When verifying signatures with X509 certificate validation turned off and HMAC shared secret set signxml.XMLVerifier.verifyrequirex509=False, hmackey=..., prior versions of SignXML are vulnerable to a potential algorithm confusion attack. Unless the user explicitly limits the expected signature...

GHSA-6VX8-PCWV-XHF4 SignXML's signature verification with HMAC is vulnerable to an algorithm confusion attack

When verifying signatures with X509 certificate validation turned off and HMAC shared secret set signxml.XMLVerifier.verifyrequirex509=False, hmackey=..., prior versions of SignXML are vulnerable to a potential algorithm confusion attack. Unless the user explicitly limits the expected signature...

GHSA-GMHF-GG8W-JW42 SignXML's signature verification with HMAC is vulnerable to a timing attack

When verifying signatures with X509 certificate validation turned off and HMAC shared secret set signxml.XMLVerifier.verifyrequirex509=False, hmackey=..., prior versions of SignXML are vulnerable to a potential timing attack. The verifier may leak information about the correct HMAC when comparing...

IGEL OS 安全漏洞

IGEL OS is a terminal operating system from the German company IGEL. A security vulnerability exists in versions prior to IGEL OS 11 that stems from improper signature verification and could lead to bypassing secure boot...

CVE-2025-47827

In IGEL OS before 11, Secure Boot can be bypassed because the igel-flash-driver module improperly verifies a cryptographic signature. Ultimately, a crafted root filesystem can be mounted from an unverified SquashFS image...

CVE-2025-47827

In IGEL OS before 11, Secure Boot can be bypassed because the igel-flash-driver module improperly verifies a cryptographic signature. Ultimately, a crafted root filesystem can be mounted from an unverified SquashFS image...

CVE-2025-47827

Technical details for CVE-2025-47827 are not publicly provided in the supplied documents. The initial description notes a Secure Boot bypass via igel-flash-driver, but no additional technical specifics, affected versions, or fixes are included here. Monitor for updates.

CVE-2025-48994

SignXML is an implementation of the W3C XML Signature standard in Python. When verifying signatures with X509 certificate validation turned off and HMAC shared secret set signxml.XMLVerifier.verifyrequirex509=False, hmackey=..., versions of SignXML prior to 4.0.4 are vulnerable to a potential...

SUSE: Security Advisory (SUSE-SU-2025:0430-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 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...

Security Bulletin: IBM Maximo Application Suite - Manage Component uses elliptic-6.5.4.tgz (Publicly disclosed vulnerability found by Mend)

Summary Security Bulletin: IBM Maximo Application Suite - Manage Component uses elliptic-6.5.4.tgz Publicly disclosed vulnerability found by Mend. This bulletin contains information regarding the vulnerability and its fixture. Vulnerability Details CVEID:CVE-2024-48948 DESCRIPTION: The Elliptic...

Moderate: Red Hat Security Advisory: perl-CPAN security update

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

perl-CPAN: Bypass of verification of signatures in CHECKSUMS files

A flaw was found in the way the perl-CPAN performed verification of package signatures stored in CHECKSUMS files. A malicious or compromised CPAN server used by a user, or a man-in-the-middle attacker, could use this flaw to bypass signature verification...

RHEL 8 : perl-CPAN (RHSA-2025:8432)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2025:8432 advisory. The CPAN module is a tool to query, download and build perl modules from CPAN sites. Security Fixes: perl-CPAN: Bypass of verification of signatures ...

AlmaLinux 8 : perl-CPAN (ALSA-2025:8432)

The remote AlmaLinux 8 host has a package installed that is affected by a vulnerability as referenced in the ALSA-2025:8432 advisory. perl-CPAN: Bypass of verification of signatures in CHECKSUMS files CVE-2020-16156 Tenable has extracted the preceding description block directly from the AlmaLinux...

UBUNTU-CVE-2025-48994

SignXML is an implementation of the W3C XML Signature standard in Python. When verifying signatures with X509 certificate validation turned off and HMAC shared secret set signxml.XMLVerifier.verifyrequirex509=False, hmackey=..., versions of SignXML prior to 4.0.4 are vulnerable to a potential...

UBUNTU-CVE-2025-48995

SignXML is an implementation of the W3C XML Signature standard in Python. When verifying signatures with X509 certificate validation turned off and HMAC shared secret set signxml.XMLVerifier.verifyrequirex509=False, hmackey=..., versions of SignXML prior to 4.0.4 are vulnerable to a potential...

Incorrect Implementation of Authentication Algorithm

Overview signxml is a Python XML Signature and XAdES library Affected versions of this package are vulnerable to Incorrect Implementation of Authentication Algorithm due to the improper handling of signature verification settings when requirex509 is set to false and hmackey is specified. An...