CVE-2021-21900

Related Files

Ubuntu Security Notice USN-5957-1

Posted Mar 16, 2023

Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 5957-1 - Cody Sixteen discovered that LibreCAD incorrectly handled memory when parsing DXF files. An attacker could use this issue to cause LibreCAD to crash, leading to a denial of service. This issue only affected Ubuntu 16.04 ESM and Ubuntu 18.04 ESM. Lilith of Cisco Talos discovered that LibreCAD incorrectly handled memory when parsing DWG files. An attacker could use this issue to cause LibreCAD to crash, leading to a denial of service, or possibly execute arbitrary code.

tags | advisory, denial of service, arbitrary

systems | cisco, linux, ubuntu

advisories | CVE-2018-19105, CVE-2021-21900, CVE-2021-45341, CVE-2021-45343

SHA-256 | 35b7c93aae7d5f74307e9f519fbae61a8f696262b1f794b5aa9bd13b6f828db7

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Debian Security Advisory 5077-1

Posted Feb 28, 2022

Authored by Debian | Site debian.org

Debian Linux Security Advisory 5077-1 - Multiple security issues were discovered in LibreCAD, an application for computer aided design (CAD) which could result in denial of service or the execution of arbitrary code if a malformed CAD file is opened.

tags | advisory, denial of service, arbitrary

systems | linux, debian

advisories | CVE-2021-21898, CVE-2021-21899, CVE-2021-21900, CVE-2021-45341, CVE-2021-45342, CVE-2021-45343

SHA-256 | afc775f5db0c47cdcf5886354da7a08cf0a82bcf11ad1a79e57ab58d53121383

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