keycloak-saml-core: Improper Verification of SAML Responses Leading to Privilege Escalation in Keycloak

A flaw exists in the SAML signature validation method within the Keycloak XMLSignatureUtil class. The method incorrectly determines whether a SAML signature is for the full document or only for specific assertions based on the position of the signature in the XML document, rather than the Referen...

USN-7025-1 libreoffice vulnerability

It was discovered that LibreOffice would incorrectly handle digital signature verification after repairing a corrupted document. A remote attacker could possibly use this issue to forge valid signatures...

nss: vulnerable to Minerva side-channel information leak

The Network Security Services NSS package contains a vulnerability that exposes a side-channel information leak. This weakness enables a local attacker to capture several thousand usages of a signature, allowing them to utilize this information to recover portions of an ECDSA private key...

The vulnerability of the LibreOffice office software package lies in its improper verification of the cryptographic signature. This allows a malicious actor to create a specially crafted document. Upon restoration, such a document would indicate that the electronic signature status is valid.

The vulnerability of the LibreOffice office software package is related to improper verification of the cryptographic signature. Exploiting this vulnerability could allow an attacker to create a specially crafted document. After restoration, such a document would indicate that the electronic...

CVE-2024-7788 Signatures in "repair mode" should not be trusted

Improper Digital Signature Invalidation vulnerability in Zip Repair Mode of The Document Foundation LibreOffice allows Signature forgery vulnerability in LibreOfficeThis issue affects LibreOffice: from 24.2 before 24.2.5...

LibreOffice 安全漏洞

LibreOffice is an open source office software suite from The Document Foundation. The product includes the Writer text documents, Calc spreadsheets, and Impress presentations applications. A security vulnerability exists in LibreOffice version 24.2 up to and including 24.2.5, which stems from the...

The vulnerability of the Microsoft Outlook email client on the Mac OS, related to errors in verifying cryptographic signatures, allows attackers to escalate their privileges.

The vulnerability of the Microsoft Outlook email client on the Mac OS is related to errors in verifying the cryptographic signature. Exploiting this vulnerability can allow an attacker to increase their privileges...

The vulnerability of Microsoft Teams’ operating system allows a hacker to bypass existing security restrictions.

The vulnerability of Microsoft Teams’ operating system-related corporate platform lies in the improper verification of the cryptographic signature. Exploiting this vulnerability could allow an attacker to circumvent existing security restrictions using a specially created library...

DEBIAN-CVE-2024-45409

The Ruby SAML library is for implementing the client side of a SAML authorization. Ruby-SAML in = 12.2 and 1.13.0 = 1.16.0 does not properly verify the signature of the SAML Response. An unauthenticated attacker with access to any signed saml document by the IdP can thus forge a SAML...

SAP BusinessObjects Business Intelligence Platform 代码问题漏洞

SAP BusinessObjects Business Intelligence Platform is a complete business analytics platform from SAP. The platform combines market-leading SAP data integration products, data management products, and business intelligence BI products to eliminate system integration challenges and quickly and...

Security Bulletin: Vulnerability in Google OAuth Client Library affects watsonx.data

Summary Google OAuth Client Library for Java could allow a remote attacker to bypass security restrictions, caused by improper verification of token signatures. By sending a specially-crafted request, an attacker could exploit this vulnerability to bypass verification on the client side or to gai...

Hashtable Collisions

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'Hashtable Collisions', 'Description' = %q This module uses a denial-of-service DoS condition appearing in a variety of programming languages. Thi...

Adyen APIs Library for Python timing attack vulnerability

Adyen has utility methods for validating notification HMAC signatures. The isvalidhmac and isvalidhmacnotification methods are vulnerable to a timing attack, you should compare the hash of the HMACs instead...

Breaking Down AD CS Vulnerabilities: Insights for InfoSec Professionals

The most dangerous vulnerability you've never heard of. In the world of cybersecurity, vulnerabilities are discovered so often, and at such a high rate, that it can be very difficult to keep up with. Some vulnerabilities will start ringing alarm bells within your security tooling, while others ar...

libreoffice: Ability to trust not validated macro signatures removed in high security mode

A vulnerability was found in versions of LibreOffice from 24.2 to before 24.2.5. When a document containing a signed macro fails verification, LibreOffice will display a warning which the user can choose to ignore the failure and enable the macro anyways...

Moderate: Red Hat Security Advisory: libreoffice security update

An update for libreoffice is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support. 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...

GO-2023-1829 Notation vulnerable to denial of service from high number of artifact signatures in github.com/notaryproject/notation

Notation vulnerable to denial of service from high number of artifact signatures in github.com/notaryproject/notation...

libreoffice: Ability to trust not validated macro signatures removed in high security mode

A vulnerability was found in versions of LibreOffice from 24.2 to before 24.2.5. When a document containing a signed macro fails verification, LibreOffice will display a warning which the user can choose to ignore the failure and enable the macro anyways...

Moderate: Red Hat Security Advisory: libreoffice security update

An update for libreoffice 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 fro...

libreoffice: Ability to trust not validated macro signatures removed in high security mode

A vulnerability was found in versions of LibreOffice from 24.2 to before 24.2.5. When a document containing a signed macro fails verification, LibreOffice will display a warning which the user can choose to ignore the failure and enable the macro anyways...