What’s Vulnerable › Vulnerabilities

CVE-2022-45115

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-04-05 · updated 2026-06-17
• Weakness: CWE-122

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.

Affected products

• Ichitaro: 1.0.1.57600

References

• https://jvn.jp/en/jp/JVN79149117/
• https://talosintelligence.com/vulnerability_reports/TALOS-2022-1684
• https://jvn.jp/en/jp/JVN79149117/
• https://talosintelligence.com/vulnerability_reports/TALOS-2022-1684
• https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1684

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