CVE-2023-33863

    Dashboard / Vulnerabilities / CVE-2023-33863

    CVE-2023-33863

    Published: 7 Jun 2023Last Modified: 30 Sept 2026

    Summary:

    Details: SerialiseValue in RenderDoc before 1.27 allows an Integer Overflow with a resultant Buffer Overflow. 0xffffffff is sign-extended to 0xffffffffffffffff (SIZE_MAX) and then there is an attempt to add 1.

    References: http://packetstormsecurity.com/files/172804/RenderDoc-1.26-Local-Privilege-Escalation-Remote-Code-Execution.html, https://lists.debian.org/debian-lts-announce/2024/12/msg00008.html, https://renderdoc.org/, https://www.qualys.com/2023/06/06/renderdoc/renderdoc.txt, https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/33xxx/CVE-2023-33863.json, https://nvd.nist.gov/vuln/detail/CVE-2023-33863, https://security.gentoo.org/glsa/202311-10, http://seclists.org/fulldisclosure/2023/Jun/2, https://lists.debian.org/debian-lts-announce/2023/07/msg00023.html

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -35b13a8e8fd2a331854dba6da81a20452e142d6f

    Affected versions

    v1.26

    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-2023-33863 | CVE-DB