PSF-2023-3

    Dashboard / Vulnerabilities / PSF-2023-3

    PSF-2023-3

    Published: 7 Jun 2023Last 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:

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 1ef61cf71a218c71860ff6aecf0fd51edb8b65dc
    Fixed -d5a97074d24cd14cb2a35a2b1ad3074863cde264

    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
    PSF-2023-3 | CVE-DB