CVE-2023-22424
Vulnerability from cvelistv5
Published
2023-03-05 00:00
Modified
2024-08-02 10:07
Severity ?
EPSS score ?
Summary
Use-after-free vulnerability exists in Kostac PLC Programming Software (Former name: Koyo PLC Programming Software) Version 1.6.9.0 and earlier. With the abnormal value given as the maximum number of columns for the PLC program, the process accesses the freed memory. As a result, opening a specially crafted project file may lead to information disclosure and/or arbitrary code execution.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| vultures@jpcert.or.jp | https://jvn.jp/en/vu/JVNVU94966432/ | Third Party Advisory | |
| vultures@jpcert.or.jp | https://www.electronics.jtekt.co.jp/en/topics/202303035258/ | Vendor Advisory | |
| vultures@jpcert.or.jp | https://www.electronics.jtekt.co.jp/jp/topics/2023030313639/ | Vendor Advisory |
Impacted products
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.