CVE-2022-1420
Published: 21 April 2022
Use of Out-of-range Pointer Offset in GitHub repository vim/vim prior to 8.2.4774.
Notes
| Author | Note |
|---|---|
| ccdm94 | vulnerable functions introduced by commit 22a0c0c4ec (>= 8.1.1834). |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
vim Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(code not present)
|
| focal |
Released
(2:8.1.2269-1ubuntu5.8)
|
|
| impish |
Ignored
(reached end-of-life)
|
|
| jammy |
Released
(2:8.2.3995-1ubuntu2.1)
|
|
| upstream |
Released
(8.2.4774)
|
|
|
Patches: upstream: https://github.com/vim/vim/commit/8b91e71441069b1dde9ac9ff9d9a829b1b4aecca |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1420
- https://huntr.dev/bounties/a4323ef8-90ea-4e1c-90e9-c778f0ecf326
- https://github.com/vim/vim/commit/8b91e71441069b1dde9ac9ff9d9a829b1b4aecca (v8.2.4774)
- https://github.com/vim/vim/commit/8b91e71441069b1dde9ac9ff9d9a829b1b4aecca
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/X6E457NYOIRWBJHKB7ON44UY5AVTG4HU/
- https://ubuntu.com/security/notices/USN-5613-1
- NVD
- Launchpad
- Debian