Open-quantum-safe vulnerabilities
We track 4 vulnerabilities in Open-quantum-safe products across 2 products. 4 are rated high or critical, and none are known to be exploited. The most recent was published on December 6, 2024.
Latest Open-quantum-safe vulnerabilities
- 7.5 High severity
liboqs: Exposure of Sensitive Information to an Unauthorized Actor
liboqs is a C-language cryptographic library that provides implementations of post-quantum cryptography algorithms. A correctness error has been identified in the reference implementation of the HQC key encapsulation mechanism. Due to an indexing error, part o
- 8.2 High severity
oqs-provider: Buffer Copy without Checking Size of Input
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 wi
- 7.5 High severity
liboqs: Observable Timing Discrepancy
liboqs is a C-language cryptographic library that provides implementations of post-quantum cryptography algorithms. A control-flow timing lean has been identified in the reference implementation of the Kyber key encapsulation mechanism when it is compiled with
- 9.8 Critical severity
liboqs: Use of a Broken or Risky Cryptographic Algorithm
An issue in Open Quantum Safe liboqs v.10.0 allows a remote attacker to escalate privileges via the crypto_sign_signature parameter in the /pqcrystals-dilithium-standard_ml-dsa-44-ipd_avx2/sign.c component.