Description
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.
Published: 2025-08-28
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-27740 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.
History

Tue, 09 Sep 2025 18:45:00 +0000

Type Values Removed Values Added
First Time appeared Spimsimulator
Spimsimulator spim
CPEs cpe:2.3:a:spimsimulator:spim:*:*:*:*:*:*:*:*
Vendors & Products Spimsimulator
Spimsimulator spim

Thu, 28 Aug 2025 20:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-121
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 28 Aug 2025 15:30:00 +0000

Type Values Removed Values Added
Description 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.
References

Subscriptions

Spimsimulator Spim
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-08-28T20:05:00.602Z

Reserved: 2025-03-11T00:00:00.000Z

Link: CVE-2025-29364

cve-icon Vulnrichment

Updated: 2025-08-28T20:04:56.008Z

cve-icon NVD

Status : Analyzed

Published: 2025-08-28T16:15:34.643

Modified: 2025-09-09T18:36:38.757

Link: CVE-2025-29364

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses