CVE-2022-21147
Last modified
CVE-2022-21147 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. An out of bounds read vulnerability exists in the malware scan functionality of ESTsoft Alyac 2.5.7.7. A specially-crafted PE file can trigger this vulnerability to cause denial of service and termination of malware scan. EPSS estimates a 0.63% chance of exploitation in the next 30 days.
Description
An out of bounds read vulnerability exists in the malware scan functionality of ESTsoft Alyac 2.5.7.7. A specially-crafted PE file can trigger this vulnerability to cause denial of service and termination of malware scan. An attacker can provide a malicious file to trigger this vulnerability.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Estsoft | Alyac | 2.5.7.7 |
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2022-1452Exploit, Third Party Advisory
- https://www.estsecurity.com/public/product/alyacProduct, Vendor Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2022-1452Exploit, Third Party Advisory
- https://www.estsecurity.com/public/product/alyacProduct, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
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