CVE-2020-20703
Published: 20 June 2023
Buffer Overflow vulnerability in VIM v.8.1.2135 allows a remote attacker to execute arbitrary code via the operand parameter.
Notes
| Author | Note |
|---|---|
| ccdm94 | this is possibly a duplicate of CVE-2019-20079 (according to the issue linked to the CVE). |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
vim Launchpad, Ubuntu, Debian |
bionic |
Released
(2:8.0.1453-1ubuntu1.3)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
| focal |
Not vulnerable
(2:8.1.2269-1ubuntu5)
|
|
| jammy |
Not vulnerable
(2:8.2.3995-1ubuntu2)
|
|
| kinetic |
Not vulnerable
(2:9.0.0242-1ubuntu1)
|
|
| lunar |
Not vulnerable
(2:9.0.1000-4ubuntu3)
|
|
| trusty |
Not vulnerable
(code not present)
|
|
| upstream |
Released
(8.1.2136)
|
|
| xenial |
Not vulnerable
(code not present)
|
|
|
Patches: upstream: https://github.com/vim/vim/commit/ec66c41d84e574baf8009dbc0bd088d2bc5b2421 |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 9.8 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |