CVE-2021-31229
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-31229
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-31229.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2021-31229
- Downstream
- Related
- Published
- 2021-04-15T15:15:12Z
- Modified
- 2025-08-09T20:01:27Z
- 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