CVE-2021-38106
Last modified
CVE-2021-38106 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. UAX200.dll in Corel Presentations 2020 20.0.0.200 is affected by an Out-of-bounds Read vulnerability when parsing a crafted file. An unauthenticated attacker could leverage this vulnerability to access unauthorized system memory in the context of the current user. EPSS estimates a 1.53% chance of exploitation in the next 30 days.
Description
UAX200.dll in Corel Presentations 2020 20.0.0.200 is affected by an Out-of-bounds Read vulnerability when parsing a crafted file. An unauthenticated attacker could leverage this vulnerability to access unauthorized system memory in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious PPT file.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Corel | Presentations 2020 | 20.0.0.200 |
References
- https://www.fortiguard.com/zeroday/FG-VD-21-034Third Party Advisory
- https://www.fortiguard.com/zeroday/FG-VD-21-034Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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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.
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