CVE Feed

    Dashboard / CVE / CVE-2022-1674

    CVE-2022-1674

    NULL Pointer Dereference in function vim_regexec_string at regexp.c:2733 in GitHub repository vim/vim prior to 8.2.4938. NULL Pointer Dereference in function vim_regexec_string at regexp.c:2733 allows attackers to cause a denial of service (application crash) via a crafted input.

    Published:May 12, 2022
    Last Modified:Nov 21, 2024
    EPS:May 12, 2022
    EPSS Score:0.0012
    CVSS Score:5.5

    Affected Products

    Vendor
    Apple
    Product
    Macos
    Vendor
    Fedoraproject
    Product
    Fedora
    Vendor
    Vim
    Product
    Vim

    Exploits

    https://huntr.dev/bounties/a74ba4a4-7a39-4a22-bde3-d2f8ee07b385https://huntr.dev/bounties/a74ba4a4-7a39-4a22-bde3-d2f8ee07b385

    Common Weakness Enumeration

    CWE-476 NULL Pointer Dereference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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/a59f2dfd0cf9ee1a584d3de5b7c2d47648e79060
    https://huntr.dev/bounties/a74ba4a4-7a39-4a22-bde3-d2f8ee07b385
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BFAZTAT5CZC2R6KYDYA2HBAVEDSIX6MW/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IUPOLEX5GXC733HL4EFYMHFU7NISJJZG/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ODXVYZC5Z4XRRZK7CK6B6IURYVYHA25U/
    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/a59f2dfd0cf9ee1a584d3de5b7c2d47648e79060
    https://huntr.dev/bounties/a74ba4a4-7a39-4a22-bde3-d2f8ee07b385
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BFAZTAT5CZC2R6KYDYA2HBAVEDSIX6MW/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IUPOLEX5GXC733HL4EFYMHFU7NISJJZG/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ODXVYZC5Z4XRRZK7CK6B6IURYVYHA25U/
    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