CVE-2021-29063High· 7.5▾ TwilightReDOS in Mpmath
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 41.3 · likelihood 0.8 · exploitation 0
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Exploit-prediction probability, daily snapshots since Sep 12.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via OSV
Last analysed / modified upstream
4.2%
A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in Mpmath v1.0.0 when the mpmathify function is called.
mpmath < 1.3.0Upgrade to a patched release:
mpmath 1.3.0