Опубликовано: 09 авг. 2021
Источник: github
Github: Прошло ревью
CVSS4: 8.7
CVSS3: 7.5
Описание
ReDOS in Mpmath
A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in Mpmath v1.0.0 when the mpmathify function is called.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2021-29063
- https://github.com/fredrik-johansson/mpmath/issues/548
- https://github.com/mpmath/mpmath/pull/570
- https://github.com/npm/hosted-git-info/pull/76
- https://github.com/fredrik-johansson/mpmath/commit/46d44c3c8f3244017fe1eb102d564eb4ab8ef750
- https://github.com/fredrik-johansson/mpmath/commit/c811b37c65a4372a7ce613111d2a508c204f9833
- https://github.com/mpmath/mpmath/commit/c811b37c65a4372a7ce613111d2a508c204f9833
- https://www.npmjs.com/package/hosted-git-info
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MS2U6GLXQSRZJE2HVUAUMVFR2DWQLCZG
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EIUX3XWY2K3MSO7QXMZXQQYAURARSPC5
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3M5O55E7VUDMXCPQR6MQTOIFDKHP36AA
- https://github.com/yetingli/SaveResults/blob/main/js/hosted-git-info.js
- https://github.com/yetingli/PoCs/blob/main/CVE-2021-29063/Mpmath.md
- https://github.com/pypa/advisory-database/tree/main/vulns/mpmath/PYSEC-2021-427.yaml
- https://github.com/mpmath/mpmath/releases/tag/1.3.0
- https://github.com/advisories/GHSA-f865-m6cq-j9vx
Пакеты
Наименование
mpmath
pip
Затронутые версииВерсия исправления
< 1.3.0
1.3.0
Связанные уязвимости
CVSS3: 7.5
ubuntu
около 4 лет назад
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.
CVSS3: 7.5
nvd
около 4 лет назад
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.
CVSS3: 7.5
debian
около 4 лет назад
A Regular Expression Denial of Service (ReDOS) vulnerability was disco ...
CVSS3: 7.5
fstec
около 4 лет назад
Уязвимость функции mpmathify библиотеки mpmath интерпретатора языка программирования Python, позволяющая нарушителю вызвать отказ в обслуживании (ReDos)
