CVE-2022-2522
Published: 25 July 2022
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0061.
Notes
| Author | Note |
|---|---|
| rodrigo-zaiden | there is a conversation in the bugbounty link that says that the correct fix is b9e71736 and not 5fa9f23a as previously stated. this issue is a side effect of CVE-2022-2343, that is, it was inserted with commit caea6644 (version 9.0.0045) that was added to fix CVE-2022-2343. |
| eslerm | backporting requires at least f9706e9 and c593bec |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
vim Launchpad, Ubuntu, Debian |
bionic |
Ignored
(changes too intrusive)
|
| focal |
Ignored
(changes too intrusive)
|
|
| jammy |
Released
(2:8.2.3995-1ubuntu2.11)
|
|
| upstream |
Released
(9.0.0060)
|
|
| kinetic |
Not vulnerable
(2:9.0.0242-1ubuntu1)
|
|
| trusty |
Ignored
(changes too intrusive)
|
|
| xenial |
Ignored
(changes too intrusive)
|
|
| lunar |
Not vulnerable
(2:9.0.0242-1ubuntu1)
|
|
|
Patches: upstream: https://github.com/vim/vim/commit/b9e717367c395490149495cf375911b5d9de889e |
||
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 |