CVE Vulnerability

CVE-2022-42969

The py library through 1.11.0 for Python allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data, because the InfoSvnCommand argument is mishandled.

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://pypi.org/project/py Product Third Party Advisory
https://github.com/pytest-dev/py/blob/cb87a83960523a2367d0f19226a73aed4ce4291d/py/_path/svnurl.py#L316 Exploit Third Party Advisory
https://github.com/pytest-dev/py/issues/287 Exploit Issue Tracking
https://news.ycombinator.com/item?id=34163710
Configurations

Configuration 1

cpe:2.3:a:pytest:py:*:*:*:*:*:*:*:*
Information

Published : 2022-10-16 06:15

Updated : 2022-12-29 06:15

NVD link : CVE-2022-42969

Mitre link : CVE-2022-42969

Products Affected
No products.
CWE
NVD-CWE-Other