CVE-2021-3508

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    CVE-2021-3508

    Published: 28 Apr 2021Last Modified: 9 Jul 2026

    Summary:

    Details: A flaw was found in PDFResurrect in version 0.22b. There is an infinite loop in get_xref_linear_skipped() in pdf.c via a crafted PDF file.

    References: https://bugzilla.redhat.com/show_bug.cgi?id=1951198, https://github.com/enferex/pdfresurrect/issues/17

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- e345937378853cff1bed27a5be834e8195a72099
    Fixed -None

    Affected versions

    0.22b

    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
    CVE-2021-3508 | CVE-DB