Description
A code execution vulnerability exists in the dwgCompressor::decompress18() functionality of LibreCad libdxfrw 2.2.0-rc2-19-ge02f3580. A specially-crafted .dwg file can lead to an out-of-bounds write. An attacker can provide a malicious file to trigger this vulnerability.
Published: 2021-11-19
Score: 8.8 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-2838-1 librecad security update
Debian DSA Debian DSA DSA-5077-1 librecad security update
EUVD EUVD EUVD-2021-9069 A code execution vulnerability exists in the dwgCompressor::decompress18() functionality of LibreCad libdxfrw 2.2.0-rc2-19-ge02f3580. A specially-crafted .dwg file can lead to an out-of-bounds write. An attacker can provide a malicious file to trigger this vulnerability.
Ubuntu USN Ubuntu USN USN-5957-1 LibreCAD vulnerabilities
History

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Subscriptions

Debian Debian Linux
Fedoraproject Fedora
Librecad Libdxfrw
cve-icon MITRE

Status: PUBLISHED

Assigner: talos

Published:

Updated: 2024-08-03T18:30:22.906Z

Reserved: 2021-01-04T00:00:00.000Z

Link: CVE-2021-21898

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-11-19T20:15:17.747

Modified: 2024-11-21T05:49:12.217

Link: CVE-2021-21898

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses