CVE Feed

    Dashboard / CVE / CVE-2020-35859

    CVE-2020-35859

    An issue was discovered in the lucet-runtime-internals crate before 0.5.1 for Rust. It mishandles sigstack allocation. Guest programs may be able to obtain sensitive information, or guest programs can experience memory corruption.

    Published:Dec 31, 2020
    Last Modified:Nov 21, 2024
    EPS:Dec 31, 2020
    EPSS Score:0.00433
    CVSS Score:9.1

    Affected Products

    Vendor
    Lucet-runtime-internals Project
    Product
    Lucet-runtime-internals

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-540 Overread Buffers

    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