An issue was discovered in libezxml.a in ezXML 0.8.6. The function ezxml_internal_dtd() performs incorrect memory handling while parsing crafted XML files, which leads to an out-of-bounds write of a one byte constant.
References
Link Resource
https://lists.debian.org/debian-lts-announce/2021/07/msg00005.html Third Party Advisory
https://sourceforge.net/p/ezxml/bugs/26/ Exploit Issue Tracking Patch Third Party Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2021-04-15T14:28:01

Updated: 2021-07-08T18:06:17

Reserved: 2021-04-15T00:00:00


Link: CVE-2021-31229

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2021-04-15T15:15:12.337

Modified: 2022-05-16T20:53:10.917


Link: CVE-2021-31229

JSON object: View

cve-icon Redhat Information

No data.

CWE