CVE-2021-31229
- Source
- https://cve.org/CVERecord?id=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
- 2021-04-15T15:15:12.337Z
- Modified
- 2026-02-13T00:31:21.163464Z
- 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 / github.com/flatpak/flatpak
Affected ranges
- Type
- GIT
- Repo
- https://github.com/flatpak/flatpak
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affected
Affected versions
0.*
0.1
0.2
0.2.1
0.3
0.3.1
0.3.2
0.3.3
0.3.4
0.3.5
0.3.6
0.4.0
0.4.1
0.4.10
0.4.11
0.4.12
0.4.13
0.4.2
0.4.2.1
0.4.3
0.4.4
0.4.5
0.4.6
0.4.7
0.4.8
0.4.9
0.5.0
0.5.1
0.5.2
0.6.0
0.6.1
0.6.10
0.6.11
0.6.12
0.6.13
0.6.14
0.6.2
0.6.3
0.6.4
0.6.5
0.6.6
0.6.7
0.6.8
0.6.9
0.8.0
0.8.1
0.8.2
0.8.3
0.8.4
0.8.5
0.8.6