CVE-2018-18688

The Portable Document Format PDF specification does not provide any information regarding the concrete procedure of how to validate signatures. Consequently, an Incremental Saving vulnerability exists in multiple products. When an attacker uses the Incremental Saving feature to add pages or...

Linux Distros Unpatched Vulnerability : CVE-2018-7711

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - HTTPRedirect.php in the saml2 library in SimpleSAMLphp before 1.15.4 has an incorrect check of return values in the signature validation utilities, allowing an...

CVE-2023-49079

Misskey is an open source, decentralized social media platform. Misskey's missing signature validation allows arbitrary users to impersonate any remote user. This issue has been patched in version 2023.11.1-beta.1...

CVE-2025-31489 MinIO performs incomplete signature validation for unsigned-trailer uploads

MinIO is a High Performance Object Storage released under GNU Affero General Public License v3.0. The signature component of the authorization may be invalid, which would mean that as a client you can use any arbitrary secret to upload objects given the user already has prior WRITE permissions on...

CVE-2023-25574 JupyterHub's LTI13Authenticator: JWT signature not validated

jupyterhub-ltiauthenticator is a JupyterHub authenticator for learning tools interoperability LTI. LTI13Authenticator that was introduced in jupyterhub-ltiauthenticator 1.3.0 wasn't validating JWT signatures. This is believed to allow the LTI13Authenticator to authorize a forged request. Only use...

SAP HANA Database Signature Validation Improperity Vulnerability

SAP HANA is a set of high-performance real-time data analytics platform from Germany's SAP, which supports users to query and analyze real-time business data. An improper signature validation vulnerability exists in SAP HANA Database versions 1.0 and 2.0. The vulnerability stems from the program...

Stable Channel Update

The Chrome team is delighted to announce the promotion of Chrome 47 to the stable channel for Windows, Mac and Linux. Chrome 47.0.2526.73 contains a number of fixes and improvements -- a list of changes is available in the log. Watch out for upcoming Chrome and Chromium blog posts about new...

CVE-2013-6435

Race condition in RPM 4.11.1 and earlier allows remote attackers to execute arbitrary code via a crafted RPM file whose installation extracts the contents to temporary files before validating the signature, as demonstrated by installing a file in the /etc/cron.d directory...

bind: DSA_do_verify() returns check issue

BIND 9.6.0, 9.5.1, 9.5.0, 9.4.3, and earlier does not properly check the return value from the OpenSSL DSAverify function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature, a similar vulnerability to CVE-2008-5077...