CVE-2021-45343
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-45343
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-45343.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2021-45343
- Downstream
- Related
- Published
- 2022-01-25T13:15:07.873Z
- Modified
- 2025-11-14T12:40:07.869877Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In LibreCAD 2.2.0, a NULL pointer dereference in the HATCH handling of libdxfrw allows an attacker to crash the application using a crafted DXF document.
- References
-
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FCC2FZ6HZOIK3775K4MTCOUHX6PLGPEL/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUMH3CWGVSMR2UIZEA35Q5UB7PDVVVYS/
- https://github.com/LibreCAD/LibreCAD/issues/1468
- https://security.gentoo.org/glsa/202305-26
- https://www.debian.org/security/2022/dsa-5077
Affected packages
Git / github.com/librecad/librecad
Affected ranges
- Type
- GIT
- Repo
- https://github.com/librecad/librecad
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affected
Affected versions
1.*
1.0.0beta5
1.0.0rc1
2.*
2.0.0
2.0.0alpha2
2.0.0alpha3
2.0.0alpha4
2.0.0beta1
2.0.0beta5
2.0.0rc1
2.0.0rc2
2.0.0rc3
2.0.1
2.0.2
2.0.3
2.0.4
2.0.5
2.0.6
2.0.6-rc
2.0.7
2.1.0
2.1.0-alpha
2.1.0-beta
2.2.0
2.2.0-alpha
2.2.0-latest
2.2.0-rc1
2.2.0-rc2
2.2.0-rc3
2.2.0-rc4
2.2.0.1
2.2.0.2