CVE-2020-27249

State: Published
Severity: 8.8 High
Published: Feb 4, 2021
Updated: Aug 4, 2024
Reserved: Oct 19, 2020

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 0x0004 and 0x0015, 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).

Scores

CVSS	Score	Vector	Source
3.0	8.8 High	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	talos

Weaknesses

CWE-122 Heap-based Buffer Overflow

Affected Products

Product	Versions
Softmakern/a	SoftMaker Software GmbH SoftMaker Office PlanMaker 2021 (Revision 1014)Affected

References

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

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