VulnerabilityModified
CVE-2022-21147
An out of bounds read vulnerability exists in the malware scan functionality of ESTsoft Alyac 2.5.7.7.
MEDIUM 5.5EPSS 0.66%
Does this matter?
Lower severity and a low EPSS score (0.66%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 0.66% probability · 50th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-823, CWE-125
- Affected
- estsoft/alyac
- Source
- talos-cna@cisco.com
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.