CVE Feed

    Dashboard / CVE / CVE-2020-24753

    CVE-2020-24753

    A memory corruption vulnerability in Objective Open CBOR Run-time (oocborrt) in versions before 2020-08-12 could allow an attacker to execute code via crafted Concise Binary Object Representation (CBOR) input to the cbor2json decoder. An uncaught error while decoding CBOR Major Type 3 text strings leads to the use of an attacker-controllable uninitialized stack value. This can be used to modify memory, causing a crash or potentially exploitable heap corruption.

    Published:Sep 17, 2020
    Last Modified:Nov 21, 2024
    EPS:Sep 17, 2020
    EPSS Score:0.01295
    CVSS Score:9.8

    Affected Products

    Vendor
    Objective Open Cbor Run-time Project
    Product
    Objective Open Cbor Run-time

    Exploits

    https://warcollar.com/cve-2020-24753.htmlhttps://warcollar.com/cve-2020-24753.html

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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