JVNDB-2025-014967

Multiple vulnerabilities in multiple Keyence products

Multiple products provided by KEYENCE CORPORATION contain multiple vulnerabilities listed below.

• Stack-based buffer overflow (CWE-121) - CVE-2025-58775, CVE-2025-58776


• Access of uninitialized pointer (CWE-824) - CVE-2025-58777


• Buffer underflow (CWE-124) - CVE-2025-61690


• Out-of-bounds read (CWE-125) - CVE-2025-61691


• Use after free (CWE-416) - CVE-2025-61692

Michael Heinzl reported this vulnerability to JPCERT/CC.
JPCERT/CC coordinated with the developer.

KEYENCE CORPORATION.

• KV STUDIO versions 12.23 and prior - CVE-2025-58775, CVE-2025-58776, CVE-2025-61690
• VT STUDIO versions 8.53 and prior - CVE-2025-58777, CVE-2025-61691, CVE-2025-61692
• VT5-WX12 versions 7.11 and prior - CVE-2025-58775
• VT5-WX15 versions 7.11 and prior - CVE-2025-58775

If the product uses a specially crafted file, arbitrary code may be executed on the affected product.

[Update the Software]
Update the software to the latest version according to the information provided by the developer.

KEYENCE CORPORATION.

• KEYENCE CORPORATION : Stack-based buffer overflow vulnerability found in KV STUDIO and the VT5-WX software
• KEYENCE CORPORATION : Vulnerabilities found in KV STUDIO file buffer management
• KEYENCE CORPORATION : Out-of-bounds read vulnerability and similar vulnerabilities found in VT STUDIO

1. Stack-based Buffer Overflow(CWE-121) [Other]
2. Buffer Underwrite ('Buffer Underflow')(CWE-124) [Other]
3. Out-of-bounds Read(CWE-125) [Other]
4. Use After Free(CWE-416) [Other]
5. Access of Uninitialized Pointer(CWE-824) [Other]

1. CVE-2025-58775
2. CVE-2025-58776
3. CVE-2025-58777
4. CVE-2025-61690
5. CVE-2025-61691
6. CVE-2025-61692

1. JVN : JVNVU#97069449

• [2025/10/03]
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