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    CVE-2022-31212

    An issue was discovered in dbus-broker before 31. It depends on c-uitl/c-shquote to parse the DBus service's Exec line. c-shquote contains a stack-based buffer over-read if a malicious Exec line is supplied.

    Published:Jun 3, 2022
    Last Modified:Nov 21, 2024
    EPS:Jul 17, 2022
    EPSS Score:0.00192
    CVSS Score:7.5

    Affected Products

    Vendor
    Dbus-broker Project
    Product
    Dbus-broker
    Vendor
    Redhat
    Product
    Enterprise Linux

    Exploits

    https://sec-consult.com/vulnerability-lab/advisory/memory-corruption-vulnerabilities-dbus-broker/https://sec-consult.com/vulnerability-lab/advisory/memory-corruption-vulnerabilities-dbus-broker/

    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