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LibreCAD

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Exploited (KEV)0None in CISA KEV
CVSS critical0CVSS 9.0–10.0
CVSS high6CVSS 7.0–8.9

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LibreCAD records in CISA KEV

No LibreCAD vulnerabilities are listed in CISA KEV.

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9 records

Priority MEDIUM 55

LibreCAD libdxfrw through LC2.2.0 (LibreCAD through 2.2.1.5) contains a stack-based out-of-bounds read vulnerability in dwgReader18::readFileHeader() caused by calling strlen on non-NUL-terminated buffers.

CVSS 4.0MEDIUM 4.8 Local No auth User interaction EPSS 0.00229 Published 2026-10-14 No fix listed CWE-125
TI-2021-04945 CVE-2021-21900 · GHSA-j7ww-g7m2-fpcg

Use after free in LibreCAD

Priority MEDIUM 43

A code execution vulnerability exists in the dxfRW::processLType() functionality of LibreCad libdxfrw 2.2.0-rc2-19-ge02f3580.

CVSS 3.1HIGH 8.8 Network No auth User interaction EPSS 0.02537 Published 2021-11-19 No fix listed CWE-416
TI-2021-04944 CVE-2021-21899 · GHSA-xwm9-c4jc-crcp

Memory corruption in LibreCAD

Priority MEDIUM 43

A code execution vulnerability exists in the dwgCompressor::copyCompBytes21 functionality of LibreCad libdxfrw 2.2.0-rc2-19-ge02f3580.

CVSS 3.1HIGH 8.8 Network No auth User interaction EPSS 0.02762 Published 2021-11-19 No fix listed CWE-119
TI-2021-04943 CVE-2021-21898 · GHSA-6rq2-x93p-cpmq

Memory corruption in LibreCAD

Priority MEDIUM 43

A code execution vulnerability exists in the dwgCompressor::decompress18() functionality of LibreCad libdxfrw 2.2.0-rc2-19-ge02f3580.

CVSS 3.1HIGH 8.8 Network No auth User interaction EPSS 0.02597 Published 2021-11-19 No fix listed CWE-119
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