Description
An integer overflow vulnerability exists in the way ESTsoft Alyac 2.5.8.544 parses OLE files. A specially-crafted OLE file can lead to a heap buffer overflow which can result in arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.
References
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1527
ExploitThird Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1527
ExploitThird Party Advisory
CVSS impact metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.8 · High
Information
Source identifier
Vulnerability status
Modified
Published
2022-08-05T20:15:11.780Z
3 years agoLast modified
2024-11-21T06:06:35.657Z
1 year ago