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CVE-2020-27247

Description

A specially crafted document can cause the document parser to copy data from a particular record type into a static-sized buffer within an object that is smaller than the size used for the copy, which will cause a heap-based buffer overflow. In version/Instance 0x0002, an attacker can entice the victim to open a document to trigger this vulnerability. This affects SoftMaker Software GmbH SoftMaker Office PlanMaker 2021 (Revision 1014).

POC

Reference

- https://talosintelligence.com/vulnerability_reports/TALOS-2020-1210

Github

No PoCs found on GitHub currently.