CVE-2022-42969

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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. Note: This has been disputed by multiple third parties as not being reproduceable and they argue this is not a valid vulnerability.

5.3 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

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

Configuration 1 (hide)

cpe:2.3:a:pytest:py:*:*:*:*:*:*:*:*
History

21 Nov 2024, 07:25

Type Values Removed Values Added
CVSS v2 : unknown
v3 : 7.5 		v2 : unknown
v3 : 5.3
References () https://github.com/pytest-dev/py/blob/cb87a83960523a2367d0f19226a73aed4ce4291d/py/_path/svnurl.py#L316 - Product () https://github.com/pytest-dev/py/blob/cb87a83960523a2367d0f19226a73aed4ce4291d/py/_path/svnurl.py#L316 - Product
References () https://github.com/pytest-dev/py/issues/287 - Exploit, Issue Tracking, Third Party Advisory () https://github.com/pytest-dev/py/issues/287 - Exploit, Issue Tracking, Third Party Advisory
References () https://news.ycombinator.com/item?id=34163710 - Issue Tracking, Third Party Advisory () https://news.ycombinator.com/item?id=34163710 - Issue Tracking, Third Party Advisory
References () https://pypi.org/project/py - Product () https://pypi.org/project/py - Product

07 May 2024, 21:15

Type Values Removed Values Added
Summary (en) 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. (en) 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. Note: This has been disputed by multiple third parties as not being reproduceable and they argue this is not a valid vulnerability.
Information

Published : 2022-10-16 06:15

Updated : 2024-11-21 07:25

NVD link : CVE-2022-42969

Mitre link : CVE-2022-42969

CVE.ORG link : CVE-2022-42969

JSON object : View

Products Affected

pytest

  • py
CWE
CWE-1333

Inefficient Regular Expression Complexity