CVE-2022-1720
Published: 20 June 2022
Buffer Over-read in function grab_file_name in GitHub repository vim/vim prior to 8.2.4956. This vulnerability is capable of crashing the software, memory modification, and possible remote execution.
Notes
Author | Note |
---|---|
eslerm | patch breaks tilde test on xenial |
Priority
Status
Package | Release | Status |
---|---|---|
vim Launchpad, Ubuntu, Debian |
bionic |
Released
(2:8.0.1453-1ubuntu1.12)
|
focal |
Released
(2:8.1.2269-1ubuntu5.13)
|
|
impish |
Ignored
(end of life)
|
|
jammy |
Released
(2:8.2.3995-1ubuntu2.5)
|
|
kinetic |
Not vulnerable
(2:9.0.0242-1ubuntu1)
|
|
trusty |
Ignored
(changes too intrusive)
|
|
upstream |
Released
(8.2.4956)
|
|
xenial |
Ignored
(changes too intrusive)
|
|
Patches: upstream: https://github.com/vim/vim/commit/395bd1f6d3edc9f7edb5d1f2d7deaf5a9e3ab93c |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.8 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |