CVE-2021-41498

HIGH

Pyo < 1.0.4 - Buffer Overflow

Title source: rule
STIX 2.1

Description

Buffer overflow in ajaxsoundstudio.com Pyo &lt and 1.03 in the Server_jack_init function. which allows attackers to conduct Denial of Service attacks by arbitrary constructing a overlong server name.

References (1)

Core 1
Core References
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/belangeo/pyo/issues/221

Scores

CVSS v3 7.5
EPSS 0.0032
EPSS Percentile 55.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-120
Status published
Products (2)
pyo_project/pyo 1.03
pypi/pyo 0 - 1.0.4PyPI
Published Dec 17, 2021
Tracked Since Feb 18, 2026