CVE-2020-29651

High

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.

SeverityHigh
CVSS7.5
Exploit probability—
ProductPy
PublishedDec 9, 2020
First seenDec 9, 2020

How to fix

Affected products

ProductAffected versionsFixed in
pytest pyv ≤ 1.9.0—
fedoraproject fedora32, 33—
oracle zfs_storage_appliance_kit8.8—
pyPyPIv < 1.10.01.10.0

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