CVE-2023-22291 — HIGH (7.0)

Vulnerability 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.

CVSS Score

7.0

HIGH

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

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Justsystems	Ichitaro 2022	1.0.1.57600

Related Weaknesses (CWE)

CWE-590

References

https://jvn.jp/en/jp/JVN79149117/Third Party AdvisoryVDB Entry
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1687ExploitThird Party Advisory
https://jvn.jp/en/jp/JVN79149117/Third Party AdvisoryVDB Entry
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1687ExploitThird Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1687

FAQ

What is CVE-2023-22291?

CVE-2023-22291 is a vulnerability with a CVSS score of 7.0 (HIGH). 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 me...

How severe is CVE-2023-22291?

CVE-2023-22291 has been rated HIGH with a CVSS base score of 7.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-22291?

Check the references section above for vendor advisories and patch information. Affected products include: Justsystems Ichitaro 2022.