CVE-2021-3968
Published: 19 November 2021
vim is vulnerable to Heap-based Buffer Overflow
Notes
Author | Note |
---|---|
rayveldkamp | vulnerability only exists in current devel (jammy) in v8.2.3565 |
Priority
Status
Package | Release | Status |
---|---|---|
vim Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
|
focal |
Not vulnerable
|
|
hirsute |
Not vulnerable
|
|
impish |
Not vulnerable
|
|
kinetic |
Not vulnerable
(2:9.0.0242-1ubuntu1)
|
|
trusty |
Not vulnerable
|
|
xenial |
Not vulnerable
|
|
upstream |
Released
(8.2.3610)
|
|
jammy |
Not vulnerable
(2:8.2.3995-1ubuntu2.1)
|
|
Patches: upstream: https://github.com/vim/vim/commit/a062006b9de0b2947ab5fb376c6e67ef92a8cd69 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 8.0 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | Low |
User interaction | Required |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |