CVE-2022-32543

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.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1527	Exploit Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1527	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:estsoft:alyac:2.5.8.544:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-08-05 22:15

Updated : 2024-11-21 07:06

NVD link : CVE-2022-32543

Mitre link : CVE-2022-32543

CVE.ORG link : CVE-2022-32543

JSON object : View

Products Affected

estsoft

alyac

CWE

CWE-680

Integer Overflow to Buffer Overflow

CWE-190

Integer Overflow or Wraparound

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