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    CVE-2019-7303

    A vulnerability in the seccomp filters of Canonical snapd before version 2.37.4 allows a strict mode snap to insert characters into a terminal on a 64-bit host. The seccomp rules were generated to match 64-bit ioctl(2) commands on a 64-bit platform; however, the Linux kernel only uses the lower 32 bits to determine which ioctl(2) commands to run. This issue affects: Canonical snapd versions prior to 2.37.4.

    Published:Apr 23, 2019
    Last Modified:Nov 21, 2024
    EPS:Apr 23, 2019
    EPSS Score:0.01238
    CVSS Score:7.5

    Affected Products

    Vendor
    Canonical
    Product
    Snapd
    Vendor
    Canonical
    Product
    Ubuntu Linux

    Exploits

    https://www.exploit-db.com/exploits/46594https://www.exploit-db.com/exploits/46594https://www.exploit-db.com/exploits/46594

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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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