OSV-2022-590

    Dashboard / Vulnerabilities / OSV-2022-590

    OSV-2022-590

    Published: 19 Jul 2022Last Modified: 19 Jul 2022

    Summary: Heap-use-after-free in .tmpoLlNv4

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49166 ``` Crash type: Heap-use-after-free READ 8 Crash state: .tmpoLlNv4 .tmpoLlNv4 wasmtime_setjmp ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49166

    Affected packages

    Package

    Name: wasmtime

    Purl: pkg:generic/wasmtime

    Affected ranges

    Type: GIT

    Events:

    Introduced- 80976b6fc7558ddd0ef71894c5e4a89346e260e6
    Fixed -2154c63de94e0372bca5a596c3eaf90147c922d1

    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-2022-590 | CVE-DB