OSV-2021-998

    Dashboard / Vulnerabilities / OSV-2021-998

    OSV-2021-998

    Published: 14 Jul 2021Last Modified: 13 Apr 2022

    Summary: Dynamic-stack-buffer-overflow in std::__1::__wrap_iter<char const*>::__wrap_iter

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36137 ``` Crash type: Dynamic-stack-buffer-overflow WRITE 8 Crash state: std::__1::__wrap_iter<char const*>::__wrap_iter std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<ch geos::io::StringTokenizer::StringTokenizer ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36137

    Affected packages

    Package

    Name: geos

    Purl: pkg:generic/geos

    Affected ranges

    Type: GIT

    Events:

    Introduced- 5a0c4cdb39241c8b520c0045b4ea7da808a0cf77
    Fixed -1bfc5b27493c552fd9a28823358a4c1f4c3b65f7

    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-2021-998 | CVE-DB