CVE-2021-26948

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    CVE-2021-26948

    Published: 3 Mar 2022Last Modified: 20 Oct 2026

    Summary:

    Details: Null pointer dereference in the htmldoc v1.9.11 and before may allow attackers to execute arbitrary code and cause a denial of service via a crafted html file.

    References: https://github.com/michaelrsweet/htmldoc/issues/410

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 5229002a38f111169974e9df2da75de95c1996ca
    Fixed -None

    Affected versions

    1.9.11

    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-2021-26948 | CVE-DB