CVE-2023-5184

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    CVE-2023-5184

    Published: 27 Sept 2023Last Modified: 6 Oct 2026

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

    Details: Two potential signed to unsigned conversion errors and buffer overflow vulnerabilities at the following locations in the Zephyr IPM drivers.

    References: http://packetstormsecurity.com/files/175657/Zephyr-RTOS-3.x.0-Buffer-Overflows.html, http://seclists.org/fulldisclosure/2023/Nov/1, http://www.openwall.com/lists/oss-security/2023/11/07/1, https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/5xxx/CVE-2023-5184.json, https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-8x3p-q3r5-xh9g, https://nvd.nist.gov/vuln/detail/CVE-2023-5184, https://github.com/zephyrproject-rtos/zephyr

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    zephyr-v3.4.0

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2023-5184 | CVE-DB