CVE-2021-3903
Published: 27 October 2021
vim is vulnerable to Heap-based Buffer Overflow
Priority
Status
| Package | Release | Status |
|---|---|---|
|
vim Launchpad, Ubuntu, Debian |
bionic |
Released
(2:8.0.1453-1ubuntu1.7)
|
| focal |
Released
(2:8.1.2269-1ubuntu5.4)
|
|
| hirsute |
Released
(2:8.2.2434-1ubuntu1.2)
|
|
| impish |
Released
(2:8.2.2434-3ubuntu3.1)
|
|
| trusty |
Released
(2:7.4.052-1ubuntu3.1+esm4)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| upstream |
Released
(v8.2.3564)
|
|
| xenial |
Released
(2:7.4.1689-3ubuntu1.5+esm3)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| jammy |
Released
(2:8.2.3565-1ubuntu2)
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.8 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | Low |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |