CVE-2020-13546
Last modified
CVE-2020-13546 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. In SoftMaker Software GmbH SoftMaker Office TextMaker 2021 (revision 1014), 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 buffer overflow. An attacker can entice the victim to open a document to trigger this vulnerability.. EPSS estimates a 1.40% chance of exploitation in the next 30 days.
Description
In SoftMaker Software GmbH SoftMaker Office TextMaker 2021 (revision 1014), 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 buffer overflow. An attacker can entice the victim to open a document to trigger this vulnerability.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Softmaker | Office Textmaker 2021 | 1014 |
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2020-1163Exploit, Third Party Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2020-1163Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-13546?
How severe is CVE-2020-13546?
How do I fix CVE-2020-13546?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2020
- CVE-2020-13540An exploitable local privilege elevation vulnerability exist…7.8
- CVE-2020-13541An exploitable local privilege elevation vulnerability exist…8.8
- CVE-2020-13542A local privilege elevation vulnerability exists in the file…7.8
- CVE-2020-13543A code execution vulnerability exists in the WebSocket funct…8.8
- CVE-2020-13544An exploitable sign extension vulnerability exists in the Te…7.8
- CVE-2020-13545An exploitable signed conversion vulnerability exists in the…7.8
- CVE-2020-13547A type confusion vulnerability exists in the JavaScript engi…8.8
- CVE-2020-13548In Foxit Reader 10.1.0.37527, a specially crafted PDF docume…8.8
- CVE-2020-13549An exploitable local privilege elevation vulnerability exist…7.8
- CVE-2020-1355A remote code execution vulnerability exists when the Window…7.8
- CVE-2020-13550A local file inclusion vulnerability exists in the installat…7.7
- CVE-2020-13551An exploitable local privilege elevation vulnerability exist…8.8
Are you affected by CVE-2020-13546?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST