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    CVE-2024-27322

    Deserialization of untrusted data can occur in the R statistical programming language, on any version starting at 1.4.0 up to and not including 4.4.0, enabling a maliciously crafted RDS (R Data Serialization) formatted file or R package to run arbitrary code on an end user’s system when interacted with.

    Published:Apr 29, 2024
    Last Modified:Apr 15, 2026
    EPS:Apr 29, 2024
    EPSS Score:0.07605
    CVSS Score:8.8

    Affected Products

    Vendor
    R Project
    Product
    R

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-586 Object Injection

    References

    http://www.openwall.com/lists/oss-security/2024/04/29/3
    https://hiddenlayer.com/research/r-bitrary-code-execution/
    https://https://kb.cert.org/vuls/id/238194
    https://lists.fedoraproject.org/archives/list/[email protected]/message/7ZLV4OWXZIJ7EFBIWUZADUSHYJTFAQ4D/
    https://lists.fedoraproject.org/archives/list/[email protected]/message/JVE5FDLFJGTAMOSJ6DREFAODEUBRFWSG/
    https://www.kb.cert.org/vuls/id/238194
    http://www.openwall.com/lists/oss-security/2024/04/29/3
    https://hiddenlayer.com/research/r-bitrary-code-execution/
    https://https://kb.cert.org/vuls/id/238194
    https://lists.fedoraproject.org/archives/list/[email protected]/message/7ZLV4OWXZIJ7EFBIWUZADUSHYJTFAQ4D/
    https://lists.fedoraproject.org/archives/list/[email protected]/message/JVE5FDLFJGTAMOSJ6DREFAODEUBRFWSG/
    https://www.kb.cert.org/vuls/id/238194

    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