Vulnerability Description
vim is vulnerable to Heap-based Buffer Overflow
CVSS Score
8.0
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Vim | Vim | >= 8.2.3430, < 8.2.3610 |
| Fedoraproject | Fedora | 34 |
Related Weaknesses (CWE)
References
- http://www.openwall.com/lists/oss-security/2022/01/15/1Mailing ListThird Party Advisory
- https://github.com/vim/vim/commit/a062006b9de0b2947ab5fb376c6e67ef92a8cd69PatchThird Party Advisory
- https://huntr.dev/bounties/00d62924-a7b4-4a61-ba29-acab2eaa1528ExploitIssue TrackingPatch
- 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
- http://www.openwall.com/lists/oss-security/2022/01/15/1Mailing ListThird Party Advisory
- https://github.com/vim/vim/commit/a062006b9de0b2947ab5fb376c6e67ef92a8cd69PatchThird Party Advisory
- https://huntr.dev/bounties/00d62924-a7b4-4a61-ba29-acab2eaa1528ExploitIssue TrackingPatch
- 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
FAQ
What is CVE-2021-3968?
CVE-2021-3968 is a vulnerability with a CVSS score of 8.0 (HIGH). vim is vulnerable to Heap-based Buffer Overflow
How severe is CVE-2021-3968?
CVE-2021-3968 has been rated HIGH with a CVSS base score of 8.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-3968?
Check the references section above for vendor advisories and patch information. Affected products include: Vim Vim, Fedoraproject Fedora.