py vulnerable to Regular Expression Denial of Service
A denial of service via regular expression in the py.path.svnwc component of py (aka python-py) through 1.9.0 could be used by attackers to cause a compute-time denial of service attack by supplying malicious input to the blame functionality.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2020-29651US | high7.5 | — | ||
A denial of service via regular expression in the py.path.svnwc component of py (aka python-py) through 1.9.0 could be used by attackers to cause a compute-time denial of service a… | ||||
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references
External citations — patches, advisories, analysis.
- https://github.com/advisories/GHSA-hj5v-574p-mj7cADVISORY
- https://github.com/pypa/advisory-database/tree/main/vulns/py/PYSEC-2020-92.yamlWEB
- https://github.com/pytest-dev/pyPACKAGE
- https://github.com/pytest-dev/py/issues/256WEB
- https://github.com/pytest-dev/py/pull/257WEB
- https://github.com/pytest-dev/py/pull/257/commits/4a9017dc6199d2a564b6e4b0aa39d6d8870e4144WEB
- https://lists.debian.org/debian-lts-announce/2024/11/msg00024.htmlWEB
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AYWNYEV3FGDHPIHX4DDUDMFZ6NLCQRC4WEB
scry
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