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    CVE-2022-4141

    Heap based buffer overflow in vim/vim 9.0.0946 and below by allowing an attacker to CTRL-W gf in the expression used in the RHS of the substitute command.

    Published:Nov 25, 2022
    Last Modified:Sep 24, 2026
    EPS:Nov 25, 2022
    EPSS Score:0.00435
    CVSS Score:7.8

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Fedoraproject
    Product
    Fedora
    Vendor
    Neovim
    Product
    Neovim
    Vendor
    Vim
    Product
    Vim

    Exploits

    https://huntr.dev/bounties/20ece512-c600-45ac-8a84-d0931e05541fhttps://huntr.dev/bounties/20ece512-c600-45ac-8a84-d0931e05541f

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-92 Forced Integer Overflow

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    References

    https://github.com/vim/vim/commit/cc762a48d42b579fb7bdec2c614636b830342dd5
    https://huntr.dev/bounties/20ece512-c600-45ac-8a84-d0931e05541f
    https://lists.debian.org/debian-lts-announce/2023/06/msg00015.html
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AZ3JMSUCR6Y7626RDWQ2HNSUFIQOJ33G/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/V6ZNKVN4GICORTVFKVCM4MSOXCYWNHUC/
    https://security.gentoo.org/glsa/202305-16
    https://github.com/vim/vim/commit/cc762a48d42b579fb7bdec2c614636b830342dd5
    https://huntr.dev/bounties/20ece512-c600-45ac-8a84-d0931e05541f
    https://lists.debian.org/debian-lts-announce/2023/06/msg00015.html
    https://lists.debian.org/debian-lts-announce/2025/03/msg00023.html
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AZ3JMSUCR6Y7626RDWQ2HNSUFIQOJ33G/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/V6ZNKVN4GICORTVFKVCM4MSOXCYWNHUC/
    https://security.gentoo.org/glsa/202305-16

    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