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    CVE-2018-11412

    In the Linux kernel 4.13 through 4.16.11, ext4_read_inline_data() in fs/ext4/inline.c performs a memcpy with an untrusted length value in certain circumstances involving a crafted filesystem that stores the system.data extended attribute value in a dedicated inode.

    Published:May 22, 2018
    Last Modified:Nov 21, 2024
    EPS:May 24, 2018
    EPSS Score:0.11514
    CVSS Score:5.9

    Affected Products

    Vendor
    Canonical
    Product
    Ubuntu Linux
    Vendor
    Linux
    Product
    Linux Kernel
    Vendor
    Redhat
    Product
    Enterprise Linux

    Exploits

    https://bugs.chromium.org/p/project-zero/issues/detail?id=1580https://bugzilla.kernel.org/show_bug.cgi?id=199803https://www.exploit-db.com/exploits/44832/https://bugs.chromium.org/p/project-zero/issues/detail?id=1580https://bugzilla.kernel.org/show_bug.cgi?id=199803https://www.exploit-db.com/exploits/44832/https://www.exploit-db.com/exploits/44832

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-100 Overflow Buffers
    CAPEC-256 SOAP Array Overflow

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    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