OSV-2021-607

    Dashboard / Vulnerabilities / OSV-2021-607

    OSV-2021-607

    Published: 7 Apr 2021Last Modified: 24 Feb 2023

    Summary: Heap-buffer-overflow in TextPool::getPool

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32952 ``` Crash type: Heap-buffer-overflow READ 8 Crash state: TextPool::getPool TextPage::coalesce TextOutputDev::endPage ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32952

    Affected packages

    Package

    Name: poppler

    Purl: pkg:generic/poppler

    Affected ranges

    Type: GIT

    Events:

    Introduced- 69d86f90e30785a0db76d3898914de4c0782b947
    Fixed -2ed4cd66401bc1d9683c94238e9024218d7be3ba

    Affected versions

    poppler-0.75.0

    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