PSF-2017-5

    Dashboard / Vulnerabilities / PSF-2017-5

    PSF-2017-5

    Published: 23 May 2017Last Modified: 9 Oct 2025
    Aliases:
    CVE-2016-9843

    Summary: Zlib 1.2.11

    Details: The crc32_big function in crc32.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact via vectors involving big-endian CRC calculation.

    References: https://bugs.python.org/issue29169

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -34e7e2ecb1741850190e78f42875480693d3537b

    Affected versions

    2.5

    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-2017-5 | CVE-DB