CVEvulnerability

CVE-2022-21147

5.5 MEDIUM Published 2022-05-12 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-05-12
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 3.0 ([email protected])
5.0 MEDIUM — CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
Weaknesses
CWE-125, CWE-823

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.

Affected configurations

• estsoft alyac 2.5.7.7

Related

Weakness · CWE (2)

  • CWE-125 Out-of-bounds Read weakness
  • CWE-823 Use of Out-of-range Pointer Offset weakness

References