BIT-python-2023-33595

    Dashboard / Vulnerabilities / BIT-python-2023-33595

    BIT-python-2023-33595

    Published: 6 Mar 2024Last Modified: 11 Aug 2025

    Summary:

    Details: CPython v3.12.0 alpha 7 was discovered to contain a heap use-after-free via the function ascii_decode at /Objects/unicodeobject.c.

    References: https://github.com/python/cpython/issues/103824, https://github.com/python/cpython/pull/103993/commits/c120bc2d354ca3d27d0c7a53bf65574ddaabaf3a, https://nvd.nist.gov/vuln/detail/CVE-2023-33595

    Affected packages

    Package

    Name: python

    Purl: pkg:bitnami/python

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 3.12.0-alpha0
    Fixed -3.12.0-alpha8

    Affected versions

    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
    BIT-python-2023-33595 | CVE-DB