CVE-2023-22291

high

Description

An invalid free vulnerability exists in the Frame stream parser functionality of Ichitaro 2022 1.0.1.57600. A specially crafted document can lead to an attempt to free a stack pointer, which causes memory corruption. An attacker can provide a malicious file to trigger this vulnerability.

References

https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1687

https://talosintelligence.com/vulnerability_reports/TALOS-2022-1687

https://jvn.jp/en/jp/JVN79149117/

Details

Source: Mitre, NVD

Published: 2023-04-05

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 7.2

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 7.8

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

Severity: High

EPSS

EPSS: 0.00072