CVE-2022-43664
CVSS V2 None
CVSS V3 None
Description
A use-after-free vulnerability exists within the way Ichitaro Word Processor 2022, version 1.0.1.57600, processes protected documents. A specially crafted document can trigger reuse of freed memory, which can lead to further memory corruption and potentially result in arbitrary code execution. An attacker can provide a malicious document to trigger this vulnerability.
Overview
- CVE ID
- CVE-2022-43664
- Assigner
- talos-cna@cisco.com
- Vulnerability Status
- Analyzed
- Published Version
- 2023-04-05T16:15:07
- Last Modified Date
- 2023-04-18T19:54:11
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:justsystems:ichitaro_2022:1.0.1.57600:*:*:*:*:*:*:* | 1 | OR |
References
| Reference URL | Reference Tags |
|---|---|
| https://jvn.jp/en/jp/JVN79149117/ | |
| https://talosintelligence.com/vulnerability_reports/TALOS-2022-1673 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-43664 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-43664 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2023-04-17 04:10:44 | Added to TrackCVE | |||
| 2023-04-17 04:10:46 | Weakness Enumeration | new | ||
| 2023-04-18 20:01:12 | 2023-04-18T19:54:11 | CVE Modified Date | updated | |
| 2023-04-18 20:01:12 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |
| 2023-04-18 20:01:15 | CPE Information | updated |