CVE-2024-31510

moderate-risk
Published 2024-05-24

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.

Do I need to act?

~
1.4% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (1)

Liboqs

Affected Vendors

Openquantumsafe

References (6)

Third Party Advisory https://gist.github.com/liang-junkai/a9fc693f8bdf176e9d9f56773bf20703
Exploit https://github.com/liang-junkai/Fault-injection-of-ML-DSA
Product https://github.com/open-quantum-safe/liboqs
Third Party Advisory https://gist.github.com/liang-junkai/a9fc693f8bdf176e9d9f56773bf20703
Exploit https://github.com/liang-junkai/Fault-injection-of-ML-DSA
Product https://github.com/open-quantum-safe/liboqs
41
/ 100
moderate-risk
Severity 32/34 · Critical
Exploitability 4/34 · Minimal
Exposure 5/34 · Minimal