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Gentoo Linux: CVE-2021-21899: LibreCAD: Multiple Vulnerabilities

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Gentoo Linux: CVE-2021-21899: LibreCAD: Multiple Vulnerabilities

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
11/19/2021
Created
05/23/2023
Added
05/23/2023
Modified
05/23/2023

Description

A code execution vulnerability exists in the dwgCompressor::copyCompBytes21 functionality of LibreCad libdxfrw 2.2.0-rc2-19-ge02f3580. A specially-crafted .dwg file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

Solution(s)

  • gentoo-linux-upgrade-media-gfx-librecad

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