CVE-2022-2571
Published: 1 August 2022
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0101.
Notes
| Author | Note |
|---|---|
| rodrigo-zaiden | in versions prior than focal, the suspected code can be found in src/edit.c. A more careful analysis would be needed to determine if those versions are vulnerable. |
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)
|
|
| jammy |
Released
(2:8.2.3995-1ubuntu2.5)
|
|
| kinetic |
Released
(2:9.0.0242-1ubuntu1)
|
|
| trusty |
Not vulnerable
(code not present)
|
|
| upstream |
Released
(9.0.0102)
|
|
| xenial |
Not vulnerable
(code not present)
|
|
|
Patches: upstream: https://github.com/vim/vim/commit/a6f9e300161f4cb54713da22f65b261595e8e614 |
||
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 |