PYSEC-2021-331

    Dashboard / Vulnerabilities / PYSEC-2021-331

    PYSEC-2021-331

    Published: 13 Jul 2021Last Modified: 6 Dec 2023

    Summary:

    Details: Pillow through 8.2.0 and PIL (aka Python Imaging Library) through 1.1.7 allow an attacker to pass controlled parameters directly into a convert function to trigger a buffer overflow in Convert.c.

    References: https://pillow.readthedocs.io/en/stable/releasenotes/index.html, https://pillow.readthedocs.io/en/stable/releasenotes/8.3.0.html#buffer-overflow, https://lists.debian.org/debian-lts-announce/2021/07/msg00018.html, https://lists.fedoraproject.org/archives/list/[email protected]/message/7V6LCG525ARIX6LX5QRYNAWVDD2MD2SV/, https://lists.fedoraproject.org/archives/list/[email protected]/message/VUGBBT63VL7G4JNOEIPDJIOC34ZFBKNJ/, https://github.com/advisories/GHSA-7534-mm45-c74v

    Affected packages

    Package

    Name: pillow

    Purl: pkg:pypi/pillow

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -8.3.0

    Affected versions

    1.0

    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
    PYSEC-2021-331 | CVE-DB