CVE-2021-42859

HIGH

Mini-XML 3.2 - Memory Leak Denial of Service

Title source: llm
STIX 2.1

Description

A memory leak issue was discovered in Mini-XML v3.2 that could cause a denial of service. NOTE: testing reports are inconsistent, with some testers seeing the issue in both the 3.2 release and in the October 2021 development code, but others not seeing the issue in the 3.2 release

References (1)

Core 1
Core References
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/michaelrsweet/mxml/issues/286

Scores

CVSS v3 7.5
EPSS 0.0097
EPSS Percentile 57.2%
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-772
Status published
Products (1)
mini-xml_project/mini-xml 3.2
Published May 26, 2022
Tracked Since Feb 18, 2026