NA

CVE-2023-50981

Published: 18/12/2023 Updated: 27/12/2023
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 0

Vulnerability Summary

ModularSquareRoot in Crypto++ (aka cryptopp) up to and including 8.9.0 allows malicious users 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.

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cryptopp crypto\\+\\+

Vendor Advisories

Debian Bug report logs - #1059312 libcrypto++: CVE-2023-50981 Package: src:libcrypto++; Maintainer for src:libcrypto++ is Laszlo Boszormenyi (GCS) <gcs@debianorg>; Reported by: Moritz Mühlenhoff <jmm@inutilorg> Date: Fri, 22 Dec 2023 13:39:10 UTC Severity: important Tags: security, upstream Forwarded to https: ...