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    CVE-2020-35861

    An issue was discovered in the bumpalo crate before 3.2.1 for Rust. The realloc feature allows the reading of unknown memory. Attackers can potentially read cryptographic keys.

    Published:Dec 31, 2020
    Last Modified:Nov 21, 2024
    EPS:Dec 31, 2020
    EPSS Score:0.00285
    CVSS Score:7.5

    Affected Products

    Vendor
    Bumpalo Project
    Product
    Bumpalo

    Exploits

    https://rustsec.org/advisories/RUSTSEC-2020-0006.htmlhttps://rustsec.org/advisories/RUSTSEC-2020-0006.html

    Common Weakness Enumeration

    CWE-125 Out-of-bounds Read

    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