Filtered by vendor Open Quantum Safe Subscriptions
Filtered by product Oqs Provider Subscriptions
Total 1 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2024-37305 1 Open Quantum Safe 1 Oqs Provider 2024-11-21 8.2 High
oqs-provider is a provider for the OpenSSL 3 cryptography library that adds support for post-quantum cryptography in TLS, X.509, and S/MIME using post-quantum algorithms from liboqs. Flaws have been identified in the way oqs-provider handles lengths decoded with DECODE_UINT32 at the start of serialized hybrid (traditional + post-quantum) keys and signatures. Unchecked length values are later used for memory reads and writes; malformed input can lead to crashes or information leakage. Handling of plain/non-hybrid PQ key operation is not affected. This issue has been patched in in v0.6.1. All users are advised to upgrade. There are no workarounds for this issue.