OSV-2021-1245

    Dashboard / Vulnerabilities / OSV-2021-1245

    OSV-2021-1245

    Published: 13 Sept 2021Last Modified: 13 Sept 2021

    Summary: Heap-buffer-overflow in ucl_object_dtor_unref_single

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38550 Crash type: Heap-buffer-overflow READ 8 Crash state: ucl_object_dtor_unref_single ucl_object_dtor_unref ucl_hash_destroy

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38550

    Affected packages

    Package

    Name: libucl

    Purl: pkg:generic/libucl

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    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
    OSV-2021-1245 | CVE-DB