CVE-2019-20202

MEDIUM

ezxml 0.8.3-0.8.6 - Use-After-Free in ezxml_char_content

Title source: llm
STIX 2.1

Description

An issue was discovered in ezXML 0.8.3 through 0.8.6. The function ezxml_char_content() tries to use realloc on a block that was not allocated, leading to an invalid free and segmentation fault.

References (1)

Core 1
Core References
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://sourceforge.net/p/ezxml/bugs/17/

Scores

CVSS v3 6.5
EPSS 0.0117
EPSS Percentile 63.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Details

CWE
CWE-763
Status published
Products (1)
ezxml_project/ezxml 0.8.3 - 0.8.6
Published Dec 31, 2019
Tracked Since Feb 18, 2026