Vulnerability Description
vim is vulnerable to Heap-based Buffer Overflow
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 | < 8.2.3408 |
| Fedoraproject | Fedora | 33 |
| Netapp | Ontap Select Deploy Administration Utility | - |
Related Weaknesses (CWE)
References
- http://www.openwall.com/lists/oss-security/2021/10/01/1Mailing ListPatchThird Party Advisory
- https://github.com/vim/vim/commit/b7081e135a16091c93f6f5f7525a5c58fb7ca9f9PatchThird Party Advisory
- https://huntr.dev/bounties/016ad2f2-07c1-4d14-a8ce-6eed10729365ExploitIssue TrackingPatch
- 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.netapp.com/advisory/ntap-20221124-0003/Third Party Advisory
- http://www.openwall.com/lists/oss-security/2021/10/01/1Mailing ListPatchThird Party Advisory
- https://github.com/vim/vim/commit/b7081e135a16091c93f6f5f7525a5c58fb7ca9f9PatchThird Party Advisory
- https://huntr.dev/bounties/016ad2f2-07c1-4d14-a8ce-6eed10729365ExploitIssue TrackingPatch
- 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
FAQ
What is CVE-2021-3770?
CVE-2021-3770 is a vulnerability with a CVSS score of 7.8 (HIGH). vim is vulnerable to Heap-based Buffer Overflow
How severe is CVE-2021-3770?
CVE-2021-3770 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-2021-3770?
Check the references section above for vendor advisories and patch information. Affected products include: Vim Vim, Fedoraproject Fedora, Netapp Ontap Select Deploy Administration Utility.