CVE-2020-21839

Source
https://nvd.nist.gov/vuln/detail/CVE-2020-21839
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-21839.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-21839
Published
2021-05-17T21:15:07Z
Modified
2025-07-01T11:18:56.195943Z
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 GNU LibreDWG 0.10. Crafted input will lead to an memory leak in dwgdecodeeed ../../src/decode.c:3638.

References

Affected packages

Git / github.com/libredwg/libredwg

Affected ranges

Type
GIT
Repo
https://github.com/libredwg/libredwg
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected

Affected versions

0.*

0.10
0.3
0.4-dev
0.4.900
0.4.924
0.4.938
0.5
0.6
0.6.1
0.6.2
0.7
0.8
0.9
0.9.1
0.9.2
0.9.3