What is CVE-2025-29364?

CVE-2025-29364 is a medium-severity vulnerability in Spimsimulator Spim, classified under Stack-based Buffer Overflow. CVSS score: 6.5/10. Published 2025-08-28.

How severe is CVE-2025-29364?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2025-29364 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Spimsimulator Spim

CVE-2025-29364

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 co…

Vulnerability class: Buffer Overflow

EPSS: 0.004 (28.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L.

Affected products

Spimsimulator Spim
N/a — versions n/a

Weakness classification (CWE)

CWE-121 — Stack-based Buffer Overflow

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

cve@mitre.org (Exploit)
cve@mitre.org (Third Party Advisory)

Frequently asked questions

What is CVE-2025-29364?: CVE-2025-29364 is a medium-severity vulnerability in Spimsimulator Spim, classified under Stack-based Buffer Overflow. CVSS score: 6.5/10. Published 2025-08-28.
How severe is CVE-2025-29364?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2025-29364 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.