CVE-2020-27247
Last modified
CVE-2020-27247 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. 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. EPSS estimates a 1.25% chance of exploitation in the next 30 days.
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).
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 | Planmaker 2021 | 1014 |
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2020-1210Third Party Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2020-1210Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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