A code execution vulnerability exists in the DL_Dxf::handleLWPolylineData functionality of Ribbonsoft dxflib 3.17.0. A specially-crafted .dxf file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-3046-1 librecad security update
EUVD EUVD EUVD-2021-9068 A code execution vulnerability exists in the DL_Dxf::handleLWPolylineData functionality of Ribbonsoft dxflib 3.17.0. A specially-crafted .dxf file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.
Fixes

Solution

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Workaround

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cve-icon MITRE

Status: PUBLISHED

Assigner: talos

Published:

Updated: 2024-08-03T18:30:22.865Z

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

Link: CVE-2021-21897

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-09-08T16:15:07.267

Modified: 2024-11-21T05:49:12.080

Link: CVE-2021-21897

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses