OSV-2020-2245

    Dashboard / Vulnerabilities / OSV-2020-2245

    OSV-2020-2245

    Published: 6 Dec 2020Last Modified: 13 Apr 2022

    Summary: Heap-buffer-overflow in Pl_ASCII85Decoder::write

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28262 ``` Crash type: Heap-buffer-overflow WRITE 1 Crash state: Pl_ASCII85Decoder::write Pl_AES_PDF::flush Pl_AES_PDF::finish ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28262

    Affected packages

    Package

    Name: qpdf

    Purl: pkg:generic/qpdf

    Affected ranges

    Type: GIT

    Events:

    Introduced- f561a5df325945c896bdec266d2e457a002fef0e
    Fixed -dc92574c10f3e2516ec6445b88c5d584f40df4e5

    Affected versions

    release-qpdf-10.0.0
    release-qpdf-10.0.1
    release-qpdf-10.0.2
    release-qpdf-10.0.3
    release-qpdf-10.0.4

    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-2020-2245 | CVE-DB