medium
6.6
CWE
476
Advisory Published
Updated

CVE-2022-1674: NULL Pointer Dereference in function vim_regexec_string at regexp.c:2733 in vim/vim

First published: Thu May 12 2022(Updated: )

Last updated 24 July 2024

Credit: CVE-2022-0261 CVE-2022-0318 CVE-2022-0319 CVE-2022-0351 CVE-2022-0359 CVE-2022-0361 CVE-2022-0368 CVE-2022-0392 CVE-2022-0554 CVE-2022-0572 CVE-2022-0629 CVE-2022-0685 CVE-2022-0696 CVE-2022-0714 CVE-2022-0729 CVE-2022-0943 CVE-2022-1381 CVE-2022-1420 CVE-2022-1725 CVE-2022-1616 CVE-2022-1619 CVE-2022-1620 CVE-2022-1621 CVE-2022-1629 CVE-2022-1674 CVE-2022-1733 CVE-2022-1735 CVE-2022-1769 CVE-2022-1927 CVE-2022-1942 CVE-2022-1968 CVE-2022-1851 CVE-2022-1897 CVE-2022-1898 CVE-2022-1720 CVE-2022-2000 CVE-2022-2042 CVE-2022-2124 CVE-2022-2125 CVE-2022-2126 security@huntr.dev security@huntr.dev

Affected SoftwareAffected VersionHow to fix
Vim Vim<8.2.4938
Fedoraproject Fedora=34
Fedoraproject Fedora=35
Fedoraproject Fedora=36
Apple macOS<13.0
<13
13
debian/vim<=2:8.2.2434-3+deb11u1
2:9.0.1378-2
2:9.1.0861-1

Remedy

https://github.com/vim/vim/commit/a59f2dfd0cf9ee1a584d3de5b7c2d47648e79060

Remedy

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

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Peer vulnerabilities

(Found alongside the following vulnerabilities)

Frequently Asked Questions

  • What is CVE-2022-1674?

    CVE-2022-1674 is a vulnerability in Vim that allows attackers to cause a denial of service (application crash) via a crafted input.

  • Which software products are affected by CVE-2022-1674?

    CVE-2022-1674 affects Apple macOS Ventura, Ubuntu Vim (version 2:8.1.2269-1ubuntu5.13, 2:8.2.3995-1ubuntu2.5, 2:8.0.1453-1ubuntu1.12), and Debian Vim (version 2:9.0.1378-2, 2:9.0.1894-1).

  • How can a denial of service attack be prevented for CVE-2022-1674?

    To prevent a denial of service attack for CVE-2022-1674, update Vim to version 8.2.4938 for Apple macOS Ventura, version 2:8.1.2269-1ubuntu5.13 for Ubuntu Vim, and version 2:9.0.1894-1 for Debian Vim.

  • Where can I find more information about CVE-2022-1674?

    You can find more information about CVE-2022-1674 on the Apple support page, the MITRE CVE page, and the huntr.dev page.

  • What is the Common Weakness Enumeration (CWE) for CVE-2022-1674?

    The CWE for CVE-2022-1674 is CWE-476 (NULL Pointer Dereference).

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2024 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203