ModularSquareRoot in Crypto++ (aka cryptopp) through 8.9.0 allows attackers to cause a denial of service (infinite loop) via crafted DER public-key data associated with squared odd numbers, such as the square of 268995137513890432434389773128616504853.
Advisories
Source ID Title
EUVD EUVD EUVD-2023-55708 ModularSquareRoot in Crypto++ (aka cryptopp) through 8.9.0 allows attackers to cause a denial of service (infinite loop) via crafted DER public-key data associated with squared odd numbers, such as the square of 268995137513890432434389773128616504853.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 07 May 2025 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-05-07T20:40:09.701Z

Reserved: 2023-12-18T00:00:00.000Z

Link: CVE-2023-50981

cve-icon Vulnrichment

Updated: 2024-08-02T22:23:44.183Z

cve-icon NVD

Status : Modified

Published: 2023-12-18T04:15:51.147

Modified: 2025-05-07T21:15:59.267

Link: CVE-2023-50981

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.