Vulnerability Description
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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Pytest | Py | <= 1.9.0 |
| Fedoraproject | Fedora | 32 |
| Oracle | Zfs Storage Appliance Kit | 8.8 |
References
- https://github.com/pytest-dev/py/issues/256Third Party Advisory
- https://github.com/pytest-dev/py/pull/257Third Party Advisory
- https://github.com/pytest-dev/py/pull/257/commits/4a9017dc6199d2a564b6e4b0aa39d6PatchThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://www.oracle.com/security-alerts/cpujul2022.htmlThird Party Advisory
- https://github.com/pytest-dev/py/issues/256Third Party Advisory
- https://github.com/pytest-dev/py/pull/257Third Party Advisory
- https://github.com/pytest-dev/py/pull/257/commits/4a9017dc6199d2a564b6e4b0aa39d6PatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2024/11/msg00024.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://www.oracle.com/security-alerts/cpujul2022.htmlThird Party Advisory
FAQ
What is CVE-2020-29651?
CVE-2020-29651 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 m...
How severe is CVE-2020-29651?
CVE-2020-29651 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-29651?
Check the references section above for vendor advisories and patch information. Affected products include: Pytest Py, Fedoraproject Fedora, Oracle Zfs Storage Appliance Kit.