Out-of-bounds Read Affecting librecad package, versions *


Severity

Recommended
0.0
low
0
10

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Threat Intelligence

EPSS
0.17% (6th percentile)

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  • Snyk IDSNYK-ECHOLATEST-LIBRECAD-21184851
  • published18 Oct 2026
  • disclosed14 Oct 2026

Introduced: 14 Oct 2026

NewCVE-2026-110606  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

There is no fixed version for Echo:latest librecad.

NVD Description

Note: Versions mentioned in the description apply only to the upstream librecad package and not the librecad package as distributed by Echo. See How to fix? for Echo:latest relevant fixed versions and status.

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. Attackers can supply a crafted AC1018, AC1024 or AC1027 DWG file without NUL bytes in the decrypted header to read adjacent stack memory and crash the process.

CVSS Base Scores

version 3.1