AUGUST 4, 2026
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Case File

CVE-2021-31229

MEDIUM · CVSS 6.5 EPSS 0.99%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-04-15 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2021-31229
Severity
MEDIUM
CVSS
6.5
EPSS
0.99%

Original NVD Description

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.