CVE Catalog

CVE-2025-29364

MediumCVSS 6.5
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.38%

30th percentile - higher than 30% of all known CVEs

Summary

spimsimulator spim v9.1.24 and before is vulnerable to Buffer Overflow in the READ_SYSCALL and WRITE_SYSCALL system calls. By configuring the starting and ending addresses for memory read/write to point to distinct memory segments, it is possible to circumvent these checks.

Risk Assessment

An attacker can bypass security mechanisms and perform unauthorized memory operations, potentially leading to crashes or data integrity compromise.

Recommendation

Update spim to the latest version and restrict access to the application.

Related vulnerabilities

Original NVD description (English source)

spimsimulator spim v9.1.24 and before is vulnerable to Buffer Overflow in the READ_SYSCALL and WRITE_SYSCALL system calls. The application verifies the legitimacy of the starting and ending addresses for memory read/write operations. By configuring the starting and ending addresses for memory read/write to point to distinct memory segments within the virtual machine, it is possible to circumvent these checks.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS