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    CVE-2022-1616

    Use after free in append_command in GitHub repository vim/vim prior to 8.2.4895. This vulnerability is capable of crashing software, Bypass Protection Mechanism, Modify Memory, and possible remote execution

    Published:May 7, 2022
    Last Modified:Nov 3, 2025
    EPS:May 7, 2022
    EPSS Score:0.00095
    CVSS Score:7.8

    Affected Products

    Vendor
    Apple
    Product
    Macos
    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Fedoraproject
    Product
    Fedora
    Vendor
    Vim
    Product
    Vim

    Exploits

    https://huntr.dev/bounties/40f1d75f-fb2f-4281-b585-a41017f217e2https://huntr.dev/bounties/40f1d75f-fb2f-4281-b585-a41017f217e2

    Related CVEs

    CVE-2026-87546 (CVSS 4.3) — Incorrect type conversion or cast in Safebrowsing in Google Chrome on on Mac prior to 153.0.8010.36 allowed a …
    CVE-2026-87470 (CVSS 9.6) — Improper quantity validation in Tint in Google Chrome on on Mac prior to 153.0.8010.36 allowed a remote attack…
    CVE-2026-87637 (CVSS 9.6) — Use after free in Extensions in Google Chrome on on Mac prior to 153.0.8010.36 allowed a remote attacker to ex…
    CVE-2026-87535 (CVSS 6.5) — Information loss or omission in Safebrowsing in Google Chrome on on Mac prior to 153.0.8010.36 allowed a remot…
    CVE-2026-87452 (CVSS 3.1) — Incorrect authorization in GPU in Google Chrome on on Mac prior to 153.0.8010.36 allowed a remote attacker who…
    CVE-2026-87562 (CVSS 4.3) — Incorrect reference resolution in Accessibility in Google Chrome on on Mac prior to 153.0.8010.36 allowed a re…
    CVE-2026-87558 (CVSS 9.6) — Use after free in Payments in Google Chrome on on Mac prior to 153.0.8010.36 allowed a remote attacker to exec…
    CVE-2026-87607 (CVSS 9.6) — Use after free in Device in Google Chrome on on Mac prior to 153.0.8010.36 allowed a remote attacker to potent…
    CVE-2026-81984 (CVSS 5.5) — Acrobat Reader is affected by a Use After Free vulnerability that could lead to disclosure of sensitive memory…
    CVE-2026-81989 (CVSS 7.8) — Acrobat Reader is affected by a Use After Free vulnerability that could result in arbitrary code execution in …

    References

    http://seclists.org/fulldisclosure/2022/Oct/28
    http://seclists.org/fulldisclosure/2022/Oct/41
    https://github.com/vim/vim/commit/d88934406c5375d88f8f1b65331c9f0cab68cc6c
    https://huntr.dev/bounties/40f1d75f-fb2f-4281-b585-a41017f217e2
    https://lists.debian.org/debian-lts-announce/2022/05/msg00022.html
    https://lists.debian.org/debian-lts-announce/2022/11/msg00009.html
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A6BY5P7ERZS7KXSBCGFCOXLMLGWUUJIH/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HIP7KG7TVS5YF3QREAY2GOGUT3YUBZAI/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JUN33257RUM4RS2I4GZETKFSAXPETATG/
    https://security.gentoo.org/glsa/202208-32
    https://security.gentoo.org/glsa/202305-16
    https://support.apple.com/kb/HT213488
    http://seclists.org/fulldisclosure/2022/Oct/28
    http://seclists.org/fulldisclosure/2022/Oct/41
    https://github.com/vim/vim/commit/d88934406c5375d88f8f1b65331c9f0cab68cc6c
    https://huntr.dev/bounties/40f1d75f-fb2f-4281-b585-a41017f217e2
    https://lists.debian.org/debian-lts-announce/2022/05/msg00022.html
    https://lists.debian.org/debian-lts-announce/2022/11/msg00009.html
    https://lists.debian.org/debian-lts-announce/2025/03/msg00023.html
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A6BY5P7ERZS7KXSBCGFCOXLMLGWUUJIH/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HIP7KG7TVS5YF3QREAY2GOGUT3YUBZAI/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JUN33257RUM4RS2I4GZETKFSAXPETATG/
    https://security.gentoo.org/glsa/202208-32
    https://security.gentoo.org/glsa/202305-16
    https://support.apple.com/kb/HT213488

    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