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Veracode Vulnerability DatabaseVERACODE:32435

HistoryOct 08, 2021 - 3:12 a.m.

Regular Expression Denial Of Service (ReDoS)

2021-10-0803:12:33

Veracode Vulnerability Database

sca.analysiscenter.veracode.com

regular expression denial of service

mpmath

_convert_fallback

software

security

EPSS

0.014

Percentile

86.3%

JSON

mpmath has regular expression denial of service. An attacker is able to crash the system by sending a maliciously crafted string to the _convert_fallback function.

References

github.com/fredrik-johansson/mpmath/commit/46d44c3c8f3244017fe1eb102d564eb4ab8ef750

github.com/fredrik-johansson/mpmath/pull/570

github.com/npm/hosted-git-info/pull/76

github.com/vks/mpmath/commit/c811b37c65a4372a7ce613111d2a508c204f9833

github.com/yetingli/PoCs/blob/main/CVE-2021-29063/Mpmath.md

github.com/yetingli/SaveResults/blob/main/js/hosted-git-info.js

lists.fedoraproject.org/archives/list/[email protected]/message/3M5O55E7VUDMXCPQR6MQTOIFDKHP36AA/

lists.fedoraproject.org/archives/list/[email protected]/message/EIUX3XWY2K3MSO7QXMZXQQYAURARSPC5/

lists.fedoraproject.org/archives/list/[email protected]/message/MS2U6GLXQSRZJE2HVUAUMVFR2DWQLCZG/

www.npmjs.com/package/hosted-git-info

EPSS

0.014

Percentile

86.3%

JSON

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