← All advisories

High severity7.8NVD Advisory· Published Sep 6, 2021· Updated Jun 17, 2026

CVE-2021-3770

CVE-2021-3770

Description

vim is vulnerable to Heap-based Buffer Overflow

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

7

Vim/Vim3 versions
cpe:2.3:a:vim:vim:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:vim:vim:*:*:*:*:*:*:*:*range: <8.2.3408
- (no CPE)
- (no CPE)range: unspecified
Fedoraproject/Fedora3 versions
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
NetApp/Ontap Select Deploy Administration Utility
cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

8

www.openwall.com/lists/oss-security/2021/10/01/1nvdMailing ListPatchThird Party Advisory
github.com/vim/vim/commit/b7081e135a16091c93f6f5f7525a5c58fb7ca9f9nvdPatchThird Party Advisory
huntr.dev/bounties/016ad2f2-07c1-4d14-a8ce-6eed10729365nvdExploitIssue TrackingPatchThird Party Advisory
security.gentoo.org/glsa/202208-32nvdThird Party Advisory
security.netapp.com/advisory/ntap-20221124-0003/nvdThird Party Advisory
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J2CJLY3CF55I2ULG2X4ENXLSXAXYW5J4/nvd
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X4FFQARG3LGREPDZRI4C7ERQL3RJKEWQ/nvd
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZFNTMVZCN4TRTTCAXRLVQ7H2P7FYAIZQ/nvd

News mentions

0

No linked articles in our index yet.