VDB
CVE-2021-45343
CVE-2021-45343
PUBLISHED
CVSS 4.300000190734863 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 0.30% · 53.5th percentile
Risk Scores
CVSS 2.0
4.300000190734863
EPSS Score
0.30%
53.5th 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 |
Exploit Intelligence
- https://github.com/LibreCAD/LibreCAD/issues/1468 (nist-nvd)
- FEDORA-2022-08d7ee21f7 (circl)
- DSA-5077 (circl)
- FEDORA-2022-3dd3274ae2 (circl)
- GLSA-202305-26 (circl)
Timeline
- Jan 25, 2022 CVE Published
- Jan 25, 2022 EPSS Score
- Mar 19, 2022 EPSS Score
- May 11, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Aug 26, 2022 EPSS Score
- Oct 18, 2022 EPSS Score
- Dec 10, 2022 EPSS Score
- Feb 1, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Mar 25, 2023 EPSS Score
- May 17, 2023 EPSS Score
References
- https://github.com/LibreCAD/LibreCAD/issues/1468 url
- FEDORA-2022-08d7ee21f7 vendor-advisory
- DSA-5077 vendor-advisory
- FEDORA-2022-3dd3274ae2 vendor-advisory
- GLSA-202305-26 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