CVE-2021-30472

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    CVE-2021-30472

    Published: 26 May 2021Last Modified: 7 Aug 2026

    Summary:

    Details: A flaw was found in PoDoFo 0.9.7. A stack-based buffer overflow in PdfEncryptMD5Base::ComputeOwnerKey function in PdfEncrypt.cpp is possible because of a improper check of the keyLength value.

    References: https://bugzilla.redhat.com/show_bug.cgi?id=1947458

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- ffe1fb35ca4317b7de53688222f6f8877deaee52
    Fixed -None

    Affected versions

    0.9.7

    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-2021-30472 | CVE-DB