CVE-2022-1381
Publication date 18 April 2022
Last updated 24 July 2024
Ubuntu priority
global heap buffer overflow in skip_range in GitHub repository vim/vim prior to 8.2.4763. This vulnerability is capable of crashing software, Bypass Protection Mechanism, Modify Memory, and possible remote execution
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| vim | 22.04 LTS jammy |
Not affected
|
| 20.04 LTS focal |
Not affected
|
|
| 18.04 LTS bionic |
Not affected
|
|
| 16.04 LTS xenial |
Not affected
|
|
| 14.04 LTS trusty |
Not affected
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score |
7.8 · High
|
| 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 |
References
Other references
- https://huntr.dev/bounties/55f9c0e8-c221-48b6-a00e-bdcaebaba4a4/
- https://github.com/vim/vim/commit/f50808ed135ab973296bca515ae4029b321afe47 (v8.2.4763)
- https://huntr.dev/bounties/55f9c0e8-c221-48b6-a00e-bdcaebaba4a4
- https://github.com/vim/vim/commit/f50808ed135ab973296bca515ae4029b321afe47
- https://www.cve.org/CVERecord?id=CVE-2022-1381