CVE-2021-31598

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

An issue was discovered in libezxml.a in ezXML 0.8.6. The function ezxml_decode() performs incorrect memory handling while parsing crafted XML files, leading to a heap-based buffer overflow.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-787

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://lists.debian.org/debian-lts-announce/2021/07/msg00005.htmlMailing List, Third Party Advisory
https://sourceforge.net/p/ezxml/bugs/28/Issue Tracking, Patch, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/07/msg00005.htmlMailing List, Third Party Advisory
https://sourceforge.net/p/ezxml/bugs/28/Issue Tracking, Patch, Third Party Advisory

Timeline

Published: Apr 24, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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