CVE-2022-2817
Published: 15 August 2022
Use After Free in GitHub repository vim/vim prior to 9.0.0213.
Notes
| Author | Note |
|---|---|
| rodrigo-zaiden | faulty code was added in version 8.2.1183, with commit 9b7bf9e9, so, versions earlier than that are not affected. |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
vim Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(code not present)
|
| focal |
Not vulnerable
(code not present)
|
|
| jammy |
Released
(2:8.2.3995-1ubuntu2.11)
|
|
| kinetic |
Ignored
(end of life, was needs-triage)
|
|
| lunar |
Not vulnerable
(2:9.0.0242-1ubuntu1)
|
|
| trusty |
Not vulnerable
(code not present)
|
|
| upstream |
Released
(9.0.0213)
|
|
| xenial |
Not vulnerable
(code not present)
|
|
|
Patches: upstream: https://github.com/vim/vim/commit/249e1b903a9c0460d618f6dcc59aeb8c03b24b20 |
||
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/a7b7d242-3d88-4bde-a681-6c986aff886f
- https://github.com/vim/vim/commit/249e1b903a9c0460d618f6dcc59aeb8c03b24b20 (v9.0.0213)
- https://github.com/vim/vim/commit/249e1b903a9c0460d618f6dcc59aeb8c03b24b20
- https://ubuntu.com/security/notices/USN-6302-1
- https://www.cve.org/CVERecord?id=CVE-2022-2817
- NVD
- Launchpad
- Debian