CVE-2020-21838

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Source
https://cve.org/CVERecord?id=CVE-2020-21838
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-21838.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-21838
Published
2021-05-17T21:15:07.493Z
Modified
2025-11-14T10:56:11.119512Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

A heap based buffer overflow vulnerability exits in GNU LibreDWG 0.10 via: read2004section_appinfo ../../src/decode.c:2842.

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
d5a51c01023d5585ddf3dd17c83dbb3c81efc97e

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

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-21838.json"