OSV-2022-861

    Dashboard / Vulnerabilities / OSV-2022-861

    OSV-2022-861

    Published: 8 Sept 2022Last Modified: 8 Sept 2022

    Summary: Heap-use-after-free in std::__1::pair<std::__1::__tree_iterator<std::__1::__value_type<geos::geom::Coor

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51083 ``` Crash type: Heap-use-after-free READ 8 Crash state: std::__1::pair<std::__1::__tree_iterator<std::__1::__value_type<geos::geom::Coor geos::geomgraph::NodeMap::addNode geos::operation::overlay::OverlayOp::copyPoints ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51083

    Affected packages

    Package

    Name: geos

    Purl: pkg:generic/geos

    Affected ranges

    Type: GIT

    Events:

    Introduced- bd3146275054c8689d1cbada47bfe51ebed898dd
    Fixed -de17e6fb6ba645622d1edc798d5bc77fdfe4189a

    Affected versions

    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-2022-861 | CVE-DB