CVE-2022-21147
MEDIUMESTsoft Alyac 2.5.7.7 - Out-of-bounds Read in Malware Scan Functionality
Title source: llmDescription
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.
References (2)
Core 2
Core References
Exploit, Third Party Advisory x_refsource_misc
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1452
Product, Vendor Advisory x_refsource_confirm
https://www.estsecurity.com/public/product/alyac
Scores
CVSS v3
5.5
EPSS
0.0063
EPSS Percentile
45.0%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-125
CWE-823
Status
published
Products (1)
estsoft/alyac
2.5.7.7
Published
May 12, 2022
Tracked Since
Feb 18, 2026