CVE-2021-26222

HIGH

ezxml < 0.8.6 - Out-of-bounds Write via Memory Pool Exhaustion

Title source: llm
STIX 2.1

Description

The ezxml_new function in ezXML 0.8.6 and earlier is vulnerable to OOB write when opening XML file after exhausting the memory pool.

References (1)

Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://sourceforge.net/p/ezxml/bugs/22/

Scores

CVSS v3 8.1
EPSS 0.0118
EPSS Percentile 63.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H

Details

CWE
CWE-787
Status published
Products (1)
ezxml_project/ezxml < 0.8.6
Published Feb 08, 2021
Tracked Since Feb 18, 2026