CVE-2022-0629
Public on 2022-02-17
Modified on 2022-10-25
Description
A stack-based buffer overflow flaw was found in vim's ga_concat_shorten_esc() function of src/testing.c file. This flaw allows an attacker to trick a user into opening a crafted file, triggering a stack-overflow. This issue can lead to an application crash, causing a denial of service.
Severity
Medium
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 1 | vim | 2022-04-04 | ALAS-2022-1579 | Fixed |
| Amazon Linux 2 - Core | vim | 2022-04-04 | ALAS2-2022-1771 | Fixed |
| Amazon Linux 2 - Core | vim | 2022-05-31 | ALAS2-2022-1805 | Fixed |
| Amazon Linux 2023 | vim | 2023-02-17 | ALAS2023-2023-098 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | CVSSv2 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
| NVD | CVSSv3 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |