CVE-2023-2426
Published: 29 April 2023
Use of Out-of-range Pointer Offset in GitHub repository vim/vim prior to 9.0.1499.
Notes
Author | Note |
---|---|
rodrigo-zaiden | issue was likely introduced around versions 8.2.1665 (commit 635414dd) and 8.2.2813 (commit bb01a1ef), that is, affects Ubuntu versions starting from jammy. PoC easily reproduces on affected versions. |
Priority
Status
Package | Release | Status |
---|---|---|
vim Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(code not present)
|
focal |
Not vulnerable
(code not present)
|
|
jammy |
Released
(2:8.2.3995-1ubuntu2.8)
|
|
kinetic |
Released
(2:9.0.0242-1ubuntu1.4)
|
|
lunar |
Released
(2:9.0.1000-4ubuntu3.1)
|
|
trusty |
Not vulnerable
(code not present)
|
|
upstream |
Released
(2:9.0.1378-2, 9.0.1499)
|
|
xenial |
Not vulnerable
(code not present)
|
|
Patches: upstream: https://github.com/vim/vim/commit/caf642c25de526229264cab9425e7c9979f3509b |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.5 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | Low |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |