CVE-2021-31229

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Source
https://cve.org/CVERecord?id=CVE-2021-31229
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-31229.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-31229
Downstream
Related
Published
2021-04-15T15:15:12.337Z
Modified
2026-03-10T23:35:20.953507Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in libezxml.a in ezXML 0.8.6. The function ezxmlinternaldtd() performs incorrect memory handling while parsing crafted XML files, which leads to an out-of-bounds write of a one byte constant.

References

Affected packages

Git /

Affected ranges

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-31229.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "0.8.6"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "9.0"
            }
        ]
    }
]