VDB
CVE-2021-45343
CVE-2021-45343
PUBLISHED
CVSS 5.5 MEDIUM
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.
EPSS 0.90% · 56.8th percentile
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score
0.90%
56.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| fedoraproject | fedora | 34, 35 |
| n/a | n/a | n/a |
| debian | debian_linux | 10.0, 11.0 |
| librecad | librecad | 2.2.0 |
Timeline
- Jan 25, 2022 CVE Published
- Jan 25, 2022 EPSS Score
- Mar 19, 2022 EPSS Score
- May 11, 2022 EPSS Score
- Jul 4, 2022 EPSS Score
- Aug 27, 2022 EPSS Score
- Oct 19, 2022 EPSS Score
- Dec 11, 2022 EPSS Score
- Feb 2, 2023 EPSS Score
- Mar 27, 2023 EPSS Score
- May 20, 2023 EPSS Score
- Jul 12, 2023 EPSS Score
References
- FEDORA-2022-08d7ee21f7 vendor-advisory
- GLSA-202305-26 vendor-advisory
- https://github.com/LibreCAD/LibreCAD/issues/1468 url
- DSA-5077 vendor-advisory
- FEDORA-2022-3dd3274ae2 vendor-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-45343 advisory
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FCC2FZ6HZOIK3775K4MTCOUHX6PLGPEL url
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VUMH3CWGVSMR2UIZEA35Q5UB7PDVVVYS url