CVE-2021-29063
First published: Mon Jun 21 2021(Updated: )
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.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Mpmath Mpmath | >=1.0.0<=1.2.1 | |
| Fedoraproject Fedora | =33 | |
| Fedoraproject Fedora | =34 | |
| Fedoraproject Fedora | =35 | |
| pip/mpmath | <1.3.0 | 1.3.0 |
| debian/mpmath | <=1.2.1-1 | 1.2.1-2 1.3.0-1 |
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Reference Links
- https://github.com/fredrik-johansson/mpmath/commit/46d44c3c8f3244017fe1eb102d564eb4ab8ef750
- https://github.com/mpmath/mpmath/releases/tag/1.3.0
- https://github.com/npm/hosted-git-info/pull/76
- https://github.com/yetingli/PoCs/blob/main/CVE-2021-29063/Mpmath.md
- https://github.com/yetingli/SaveResults/blob/main/js/hosted-git-info.js
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3M5O55E7VUDMXCPQR6MQTOIFDKHP36AA/
- 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/MS2U6GLXQSRZJE2HVUAUMVFR2DWQLCZG/
- https://www.npmjs.com/package/hosted-git-info
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3M5O55E7VUDMXCPQR6MQTOIFDKHP36AA/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MS2U6GLXQSRZJE2HVUAUMVFR2DWQLCZG/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EIUX3XWY2K3MSO7QXMZXQQYAURARSPC5/
- https://nvd.nist.gov/vuln/detail/CVE-2021-29063
- https://github.com/fredrik-johansson/mpmath/commit/c811b37c65a4372a7ce613111d2a508c204f9833
- https://github.com/fredrik-johansson/mpmath/issues/548
- https://github.com/mpmath/mpmath/pull/570
- https://github.com/mpmath/mpmath/commit/c811b37c65a4372a7ce613111d2a508c204f9833
- https://github.com/pypa/advisory-database/tree/main/vulns/mpmath/PYSEC-2021-427.yaml
- https://github.com/advisories/GHSA-f865-m6cq-j9vx (Advisory)
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3M5O55E7VUDMXCPQR6MQTOIFDKHP36AA
- 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/MS2U6GLXQSRZJE2HVUAUMVFR2DWQLCZG
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29063
- https://launchpad.net/bugs/cve/CVE-2021-29063
- https://security-tracker.debian.org/tracker/CVE-2021-29063
- https://ubuntu.com/security/CVE-2021-29063
- https://github.com/fredrik-johansson/mpmath/commit/2865c7d12b2a077d420427ad187eca831a48bff4
- collector/nvd-index
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/remedy
- agent/weakness
- agent/first-publish-date
- collector/github-advisory-latest
- source/GitHub
- alias/GHSA-f865-m6cq-j9vx
- alias/CVE-2021-29063
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/severity
- collector/nvd-cve
- source/NVD
- agent/author
- collector/github-advisory
- collector/usn-cve
- source/Ubuntu
- agent/description
- collector/security-tracker-debian
- source/Debian
- agent/references
- agent/softwarecombine
- collector/launchpad-cve
- source/Launchpad
- agent/tags
- agent/event
- agent/trending
- vendor/mpmath
- canonical/mpmath mpmath
- version/mpmath mpmath/1.0.0
- version/mpmath mpmath/1.2.1
- vendor/fedoraproject
- canonical/fedoraproject fedora
- version/fedoraproject fedora/33
- version/fedoraproject fedora/34
- version/fedoraproject fedora/35
- package-manager/pip
- package-manager/debian