Vulnerability in Openquantumsafe Liboqs
CVE-2024-31510
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.
Vulnerability class: POODLE (CVE-2014-3566)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.006 (47.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 48th percentile — 47.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- Openquantumsafe Liboqs — versions 0.10.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/open-quantum-safe/liboqs (Product)
- github.com/liang-junkai/Fault-injection-of-ML-DSA (Exploit, Mitigation)
- gist.github.com/liang-junkai/a9fc693f8bdf176e9d9f56773bf20703 (Third Party Advisory)
Frequently asked questions
- What is CVE-2024-31510?
- CVE-2024-31510 is a critical-severity vulnerability in Openquantumsafe Liboqs, classified under Use of a Broken or Risky Cryptographic Algorithm. CVSS score: 9.8/10. Published 2024-05-24.
- How severe is CVE-2024-31510?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2024-31510 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.