CVE-2021-29063

PoC —

CVSS 3.1

7.5 high

EPSS

4%p90

Published

Jun 21, 2021 (Jun 21, 2021)

Modified

Jun 17, 2026

Description

A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in Mpmath v1.0.0 through v1.2.1 when the mpmathify function is called.

Vendors: mpmath fedoraproject
Products: mpmath, fedora
Weakness: CWE-770
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (4.2%)

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