CVE-2023-5184

Potential signed to unsigned conversion errors and buffer overflow vulnerabilities in the Zephyr IPM driver

Published Sep 27, 2023 CVSS 3.1 · 7 High EPSS < 1% KEV · Not listed
Description
Two potential signed to unsigned conversion errors and buffer overflow vulnerabilities at the following locations in the Zephyr IPM drivers.

Analysis

No analysis available yet

Remediation

No remediation available yet

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-57521 Two potential signed to unsigned conversion errors and buffer overflow vulnerabilities at the following locations in the Zephyr IPM drivers.
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00225}

epss

{'score': 0.00295}

Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
Description  Two potential signed to unsigned conversion errors and buffer overflow vulnerabilities at the following locations in the Zephyr IPM drivers. Two potential signed to unsigned conversion errors and buffer overflow vulnerabilities at the following locations in the Zephyr IPM drivers.
Weaknesses
  • CWE-120

    Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

  • CWE-195

    Signed to Unsigned Conversion Error

  • CWE-681

    Incorrect Conversion between Numeric Types

Sources

Status
PUBLISHED
Assigner
zephyr
Published
Updated
Jun 18, 2025, 2:08 PM
Reserved
Sep 25, 2023, 7:53 PM
Status
Modified
Published
Sep 27, 2023, 6:15 PM
Modified
Jun 17, 2026, 6:47 AM