VULNERABILITY INTELLIGENCE

CVE-2023-50979

CVSS score5.9 MEDIUM
EPSS probability0.59%
CISA KEVNot currently listed
Published2023-12-18
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

Crypto++ (aka cryptopp) through 8.9.0 has a Marvin side channel during decryption with PKCS#1 v1.5 padding.

Weakness classification

  • CWE-203: Observable Discrepancy

Primary references