CVE-2021-29063

Name of the Vulnerable Software and Affected Versions Mpmath versions 1.0.0 through 1.2.1

Description A Regular Expression Denial of Service (ReDOS) issue is present in the mpmathify function of the Mpmath library for Python. This issue can be exploited by a remote attacker to cause a denial of service. The mpmathify function is the vulnerable component. No information is provided about the estimated number of potentially affected devices or real-world incidents.

Recommendations For Mpmath versions 1.0.0 through 1.2.1, consider disabling the mpmathify function as a temporary workaround until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.