CVE-2023-22424
High
Description
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.
SeverityHigh
CVSS7.8
Exploit probability—
ProductJtekt Kostac Plc Programming Software
PublishedMar 6, 2023
First seenMar 6, 2023
Weakness typeCWE-416Use after free
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| jtekt kostac_plc_programming_software | v ≤ 1.6.9.0 | — |
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