Vulnerability Description
Heap-based Buffer Overflow occurs in vim in GitHub repository vim/vim prior to 8.2.4563.
CVSS Score
7.8
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Vim | Vim | < 8.2.4563 |
| Fedoraproject | Fedora | 34 |
| Debian | Debian Linux | 9.0 |
| Apple | Macos | < 13.0 |
Related Weaknesses (CWE)
References
- http://seclists.org/fulldisclosure/2022/Oct/28Mailing ListThird Party Advisory
- http://seclists.org/fulldisclosure/2022/Oct/41Mailing ListRelease NotesThird Party Advisory
- https://github.com/vim/vim/commit/5c68617d395f9d7b824f68475b24ce3e38d653a3PatchThird Party Advisory
- https://huntr.dev/bounties/9e4de32f-ad5f-4830-b3ae-9467b5ab90a1ExploitThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/06/msg00014.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/11/msg00009.htmlMailing ListThird Party Advisory
- 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://support.apple.com/kb/HT213488Release NotesThird Party Advisory
- http://seclists.org/fulldisclosure/2022/Oct/28Mailing ListThird Party Advisory
- http://seclists.org/fulldisclosure/2022/Oct/41Mailing ListRelease NotesThird Party Advisory
- https://github.com/vim/vim/commit/5c68617d395f9d7b824f68475b24ce3e38d653a3PatchThird Party Advisory
- https://huntr.dev/bounties/9e4de32f-ad5f-4830-b3ae-9467b5ab90a1ExploitThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/06/msg00014.htmlMailing ListThird Party Advisory
FAQ
What is CVE-2022-0943?
CVE-2022-0943 is a vulnerability with a CVSS score of 7.8 (HIGH). Heap-based Buffer Overflow occurs in vim in GitHub repository vim/vim prior to 8.2.4563.
How severe is CVE-2022-0943?
CVE-2022-0943 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-0943?
Check the references section above for vendor advisories and patch information. Affected products include: Vim Vim, Fedoraproject Fedora, Debian Debian Linux, Apple Macos.