CVE-2020-13579

An exploitable integer overflow vulnerability exists in the PlanMaker document parsing functionality of SoftMaker Office 2021’s PlanMaker application. A specially crafted document can cause the document parser perform arithmetic that may overflow which can result in an undersized heap allocation. Later when copying data from the file into this allocation, a heap-based buffer overflow will occur which can corrupt memory. These types of memory corruptions can allow for code execution under the context of the application. An attacker can entice the victim to open a document to trigger this vulnerability.
References
Link Resource
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1190 Exploit Technical Description Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1190 Exploit Technical Description Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:softmaker:planmaker_2021:1014:*:*:*:*:*:*:*

History

21 Nov 2024, 05:01

Type Values Removed Values Added
References () https://talosintelligence.com/vulnerability_reports/TALOS-2020-1190 - Exploit, Technical Description, Third Party Advisory () https://talosintelligence.com/vulnerability_reports/TALOS-2020-1190 - Exploit, Technical Description, Third Party Advisory

Information

Published : 2021-02-04 07:15

Updated : 2024-11-21 05:01


NVD link : CVE-2020-13579

Mitre link : CVE-2020-13579

CVE.ORG link : CVE-2020-13579


JSON object : View

Products Affected

softmaker

  • planmaker_2021
CWE
CWE-190

Integer Overflow or Wraparound

CWE-787

Out-of-bounds Write