OSV-2018-247

    Dashboard / Vulnerabilities / OSV-2018-247

    OSV-2018-247

    Published: 15 Jan 2021Last Modified: 13 Apr 2022

    Summary: Heap-use-after-free in fz_drop_key_storable

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5513 ``` Crash type: Heap-use-after-free READ 4 Crash state: fz_drop_key_storable fz_drop_colorspace_context fz_drop_context ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5513

    Affected packages

    Package

    Name: mupdf

    Purl: pkg:generic/mupdf

    Affected ranges

    Type: GIT

    Events:

    Introduced- 80b59185030368fecf38d9abe13ffb0302a60c2a
    Fixed -43e6a76ff86747501b77f2e485bdfcd8c067fb8f

    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-2018-247 | CVE-DB