OSV-2018-284

    Dashboard / Vulnerabilities / OSV-2018-284

    OSV-2018-284

    Published: 15 Jan 2021Last Modified: 13 Apr 2022

    Summary: Stack-buffer-overflow in pdf_lookup_cmap_full

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5494 ``` Crash type: Stack-buffer-overflow WRITE 4 Crash state: pdf_lookup_cmap_full pdf_remap_cmap_range pdf_remap_cmap ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5494

    Affected packages

    Package

    Name: mupdf

    Purl: pkg:generic/mupdf

    Affected ranges

    Type: GIT

    Events:

    Introduced- 80b59185030368fecf38d9abe13ffb0302a60c2a
    Fixed -71ceebcf56e682504da22c4035b39a2d451e8ffd

    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-2018-284 | CVE-DB