CVE-2018-16647

    Dashboard / Vulnerabilities / CVE-2018-16647

    CVE-2018-16647

    Published: 6 Sept 2018Last Modified: 7 Aug 2026

    Summary:

    Details: In Artifex MuPDF 1.13.0, the pdf_get_xref_entry function in pdf/pdf-xref.c allows remote attackers to cause a denial of service (segmentation fault in fz_write_data in fitz/output.c) via a crafted pdf file.

    References: https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=351c99d8ce23bbf7099dbd52771a095f67e45a2c, https://lists.debian.org/debian-lts-announce/2020/07/msg00019.html, https://bugs.ghostscript.com/show_bug.cgi?id=699686

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 4a7822d6750ecb6e0b63f4357738dc20ecaa58f6
    Fixed -None

    Affected versions

    1.13.0
    1.13.0-rc1

    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