CVE-2022-45115

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

A buffer overflow vulnerability exists in the Attribute Arena functionality of Ichitaro 2022 1.0.1.57600. A specially crafted document can lead to memory corruption. An attacker can provide a malicious file to trigger this vulnerability.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-122

Affected software

Vendor	Product	Versions
Ichitaro	Ichitaro	2022 1.0.1.57600
justsystems	ichitaro_2022	1.0.1.57600

References

https://jvn.jp/en/jp/JVN79149117/Third Party Advisory, VDB Entry
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1684Exploit, Third Party Advisory
https://jvn.jp/en/jp/JVN79149117/Third Party Advisory, VDB Entry
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1684Exploit, Third Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1684

Timeline

Published: Apr 5, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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