Description
libcsp 2.0 is vulnerable to Buffer Overflow in the csp_usart_open() function at drivers/usart/zephyr.c.
Published: 2025-08-11
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-2025-24164 libcsp 2.0 is vulnerable to Buffer Overflow in the csp_usart_open() function at drivers/usart/zephyr.c.
History

Thu, 14 Aug 2025 16:30:00 +0000

Type Values Removed Values Added
First Time appeared Libcsp
Libcsp libcsp
CPEs cpe:2.3:a:libcsp:libcsp:2.0:*:*:*:*:*:*:*
Vendors & Products Libcsp
Libcsp libcsp

Tue, 12 Aug 2025 12:15:00 +0000

Type Values Removed Values Added
First Time appeared Libcsp Project
Libcsp Project libcsp
Vendors & Products Libcsp Project
Libcsp Project libcsp

Mon, 11 Aug 2025 20:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-120
Metrics cvssV3_1

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

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 11 Aug 2025 19:15:00 +0000

Type Values Removed Values Added
Description libcsp 2.0 is vulnerable to Buffer Overflow in the csp_usart_open() function at drivers/usart/zephyr.c.
References

Subscriptions

Libcsp Libcsp
Libcsp Project Libcsp
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-08-11T19:24:48.275Z

Reserved: 2025-06-16T00:00:00.000Z

Link: CVE-2025-51824

cve-icon Vulnrichment

Updated: 2025-08-11T19:22:05.428Z

cve-icon NVD

Status : Analyzed

Published: 2025-08-11T19:15:28.497

Modified: 2025-08-14T16:22:21.447

Link: CVE-2025-51824

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-08-12T11:47:00Z

Weaknesses