CVE-2022-0393
Published: 28 January 2022
Out-of-bounds Read in GitHub repository vim/vim prior to 8.2.
Notes
Author | Note |
---|---|
ccdm94 | commit c88e977862b introduced the function which is patched in 8.2.4233 (delete_buff_tail). |
Priority
Status
Package | Release | Status |
---|---|---|
vim Launchpad, Ubuntu, Debian |
lunar |
Not vulnerable
(2:9.0.0242-1ubuntu1)
|
kinetic |
Not vulnerable
(2:9.0.0242-1ubuntu1.4)
|
|
bionic |
Not vulnerable
(code not present)
|
|
focal |
Not vulnerable
(code not present)
|
|
impish |
Not vulnerable
(code not present)
|
|
trusty |
Not vulnerable
(code not present)
|
|
xenial |
Not vulnerable
(code not present)
|
|
upstream |
Released
(8.2.4233)
|
|
jammy |
Released
(2:8.2.3995-1ubuntu2.9)
|
|
Patches: upstream: https://github.com/vim/vim/commit/a4bc2dd7cccf5a4a9f78b58b6f35a45d17164323 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.1 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0393
- https://huntr.dev/bounties/ecc8f488-01a0-477f-848f-e30b8e524bba
- https://github.com/vim/vim/commit/a4bc2dd7cccf5a4a9f78b58b6f35a45d17164323 (v8.2.4233)
- https://github.com/vim/vim/commit/a4bc2dd7cccf5a4a9f78b58b6f35a45d17164323
- https://ubuntu.com/security/notices/USN-6195-1
- NVD
- Launchpad
- Debian