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    CVE-2023-0051

    Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1144.

    Published:Jan 3, 2023
    Last Modified:Apr 9, 2025
    EPS:Jan 4, 2023
    EPSS Score:0.00018
    CVSS Score:7.8

    Affected Products

    Vendor
    Vim
    Product
    Vim

    Exploits

    https://huntr.dev/bounties/1c8686db-baa6-42dc-ba45-aed322802de9https://huntr.dev/bounties/1c8686db-baa6-42dc-ba45-aed322802de9

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-540 Overread Buffers
    CAPEC-92 Forced Integer Overflow

    Related CVEs

    CVE-2026-43961 (CVSS 7.8) — A flaw was found in Vim's netrw plugin. A crafted filename containing quote characters and expression fragment…
    CVE-2026-73073 (CVSS 7.1) — Vim is an open source, command line text editor. Prior to 9.2.0845, StructMembers() in runtime/autoload/ccompl…
    CVE-2026-73078 (CVSS 8.6) — Vim is an open source, command line text editor. Prior to 9.2.0840, runtime/plugin/netrwPlugin.vim loads netrw…
    CVE-2026-73077 (CVSS 8.4) — Vim is an open source, command line text editor. Prior to 9.2.0839, the runtime/ftplugin/sh.vim, runtime/ftplu…
    CVE-2026-73076 (CVSS 8.4) — Vim is an open source, command line text editor. Prior to 9.2.0847, runtime/autoload/vimball.vim allows a craf…
    CVE-2026-73075 (CVSS 4.6) — Vim is an open source, command line text editor. From 9.2.0469 until 9.2.0843, popup_mark_opacity_zindex() in …
    CVE-2026-73074 (CVSS 7.1) — Vim is an open source, command line text editor. Prior to 9.2.0841, prop_add_one() in src/textprop.c uses the …
    CVE-2026-73072 (CVSS 8.5) — Vim is an open source, command line text editor. Prior to 9.2.0846, set_sofo() in src/spellfile.c reuses sl_sa…
    CVE-2026-73071 (CVSS 3.3) — Vim is an open source, command line text editor. From 9.2.0511 until 9.2.0844, json_decode_item() in src/json.…
    CVE-2026-73070 (CVSS 6.8) — Vim is an open source, command line text editor. Prior to 9.2.0842, the socket server backend in src/socketser…

    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