CVE-2018-18481

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

A heap-based buffer over-read exists in libopencad 0.2.0 in the ReadCHAR function in lib/dwg/io.cpp, resulting in an application crash.

Metrics

CVSS 3.0 6.5/10CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-125

Affected software

No affected versions have been published.

Timeline

Published
Oct 18, 2018
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2018-18481: Medium severity, CVSS 6.5 | Vulnix