Vulnerability Description
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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Vim | Vim | < 8.2.4938 |
| Fedoraproject | Fedora | 34 |
| Apple | Macos | < 13.0 |
Related Weaknesses (CWE)
References
- http://seclists.org/fulldisclosure/2022/Oct/28
- http://seclists.org/fulldisclosure/2022/Oct/41Mailing ListRelease NotesThird Party Advisory
- https://github.com/vim/vim/commit/a59f2dfd0cf9ee1a584d3de5b7c2d47648e79060PatchThird Party Advisory
- https://huntr.dev/bounties/a74ba4a4-7a39-4a22-bde3-d2f8ee07b385ExploitPatchThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://security.gentoo.org/glsa/202208-32Third Party Advisory
- https://security.gentoo.org/glsa/202305-16
- https://support.apple.com/kb/HT213488Release NotesThird Party Advisory
- http://seclists.org/fulldisclosure/2022/Oct/28
- http://seclists.org/fulldisclosure/2022/Oct/41Mailing ListRelease NotesThird Party Advisory
- https://github.com/vim/vim/commit/a59f2dfd0cf9ee1a584d3de5b7c2d47648e79060PatchThird Party Advisory
- https://huntr.dev/bounties/a74ba4a4-7a39-4a22-bde3-d2f8ee07b385ExploitPatchThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
FAQ
What is CVE-2022-1674?
CVE-2022-1674 is a vulnerability with a CVSS score of 5.5 (MEDIUM). 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...
How severe is CVE-2022-1674?
CVE-2022-1674 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-1674?
Check the references section above for vendor advisories and patch information. Affected products include: Vim Vim, Fedoraproject Fedora, Apple Macos.