CVE-2020-13545

An exploitable signed conversion vulnerability exists in the TextMaker document parsing functionality of SoftMaker Office 2021’s TextMaker application. A specially crafted document can cause the document parser to miscalculate a length used to allocate a buffer, later upon usage of this buffer the application will write outside its bounds resulting in a heap-based memory corruption. An attacker can entice the victim to open a document to trigger this vulnerability.
Configurations

Configuration 1 (hide)

cpe:2.3:a:softmaker:softmaker_office:2021:*:*:*:*:*:*:*

History

21 Nov 2024, 05:01

Type Values Removed Values Added
References () https://talosintelligence.com/vulnerability_reports/TALOS-2020-1162 - Exploit, Third Party Advisory () https://talosintelligence.com/vulnerability_reports/TALOS-2020-1162 - Exploit, Third Party Advisory

Information

Published : 2021-01-06 15:15

Updated : 2024-11-21 05:01


NVD link : CVE-2020-13545

Mitre link : CVE-2020-13545

CVE.ORG link : CVE-2020-13545


JSON object : View

Products Affected

softmaker

  • softmaker_office
CWE
CWE-196

Unsigned to Signed Conversion Error

CWE-681

Incorrect Conversion between Numeric Types

CWE-787

Out-of-bounds Write