CVE-2022-0443
Published: 2 February 2022
Use After Free in GitHub repository vim/vim prior to 8.2.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
vim
Launchpad, Ubuntu, Debian |
bionic |
Released
(2:8.0.1453-1ubuntu1.13)
|
| focal |
Released
(2:8.1.2269-1ubuntu5.14)
|
|
| impish |
Ignored
(end of life)
|
|
| jammy |
Released
(2:8.2.3995-1ubuntu2.7)
|
|
| kinetic |
Not vulnerable
(2:9.0.0242-1ubuntu1.3)
|
|
| trusty |
Released
(2:7.4.052-1ubuntu3.1+esm9)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| upstream |
Released
(8.2.4281)
|
|
| xenial |
Released
(2:7.4.1689-3ubuntu1.5+esm5)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
|
Patches:
upstream: https://github.com/vim/vim/commit/9b4a80a66544f2782040b641498754bcb5b8d461 |
||
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 |
References
- https://huntr.dev/bounties/b987c8cb-bbbe-4601-8a6c-54ff907c6b51
- https://github.com/vim/vim/commit/9b4a80a66544f2782040b641498754bcb5b8d461 (v8.2.4281)
- https://github.com/vim/vim/commit/9b4a80a66544f2782040b641498754bcb5b8d461
- https://ubuntu.com/security/notices/USN-5458-1
- https://ubuntu.com/security/notices/USN-6026-1
- https://www.cve.org/CVERecord?id=CVE-2022-0443
- NVD
- Launchpad
- Debian