SB2025100336 - Multiple vulnerabilities in Keyence products
Published: October 3, 2025
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 6 secuirty vulnerabilities.
1) Stack-based buffer overflow (CVE-ID: CVE-2025-58775)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error. A remote unauthenticated attacker can trick a victim to open a specially crafted file, trigger stack-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
2) Stack-based buffer overflow (CVE-ID: CVE-2025-58776)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error. A remote unauthenticated attacker can trick a victim to open a specially crafted file, trigger stack-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
3) Buffer underflow (CVE-ID: CVE-2025-61690)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to buffer underflow issue. A remote attacker can trick a victim to open a specially crafted file, trigger memory corruption and execute arbitrary code on the target system.
4) Access of Uninitialized Pointer (CVE-ID: CVE-2025-58777)
The vulnerability allows a remote attacker to compromise the affected system.
The vulnerability exists due to a boundary error when handling untrusted data. A remote attacker can trick the victim into opening a specially crafted file, trigger access to an uninitialized pointer and execute arbitrary code on the system.
5) Out-of-bounds read (CVE-ID: CVE-2025-61691)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition. A remote attacker can create a specially crafted file, trick the victim into opening it, trigger an out-of-bounds read error and read contents of memory on the system, leading to arbitrary code execution.
6) Use-after-free (CVE-ID: CVE-2025-61692)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error when. A remote attacker can trick a victim to open a specially crafted file and execute arbitrary code on the target system.
Remediation
Install update from vendor's website.