CVE-2023-50979

MediumCVSS 5.9/10Last modified Jun 17, 2026

Description

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

Metrics

CVSS 3.1 5.9/10CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-203

Affected software

No affected versions have been published.

Timeline

Published
Dec 18, 2023
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2023-50979: Medium severity, CVSS 5.9 | Vulnix