CVE-2021-36080

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Source
https://nvd.nist.gov/vuln/detail/CVE-2021-36080
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-36080.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-36080
Published
2021-07-01T03:15:08.573Z
Modified
2025-11-20T11:48:31.580685Z
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

GNU LibreDWG 0.12.3.4163 through 0.12.3.4191 has a double-free in bitchainfree (called from dwgencodeMTEXT and dwgencodeadd_object).

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
Fixed
9b6e0ff9ef02818df034fc42c3bd149a5ff89342

Affected versions

0.*

0.10
0.10.1
0.11
0.11.1
0.12
0.12.1
0.12.2
0.12.3
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

vanir_signatures

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