CVE-2022-21147
12.05.2022, 17:15
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.Enginsight
| Vendor | Product | Version |
|---|---|---|
| estsoft | alyac | 2.5.7.7 |
𝑥
= Vulnerable software versions
Common Weakness Enumeration
- CWE-823 - Use of Out-of-range Pointer OffsetThe program performs pointer arithmetic on a valid pointer, but it uses an offset that can point outside of the intended range of valid memory locations for the resulting pointer.
- CWE-125 - Out-of-bounds ReadThe software reads data past the end, or before the beginning, of the intended buffer.