CVE-2022-22721
Public on 2022-03-14
Modified on 2023-01-18
Description
A flaw was found in httpd, where it incorrectly limits the value of the LimitXMLRequestBody option. This issue can lead to an integer overflow and later causes an out-of-bounds write.
Severity
Medium
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 2 - Core | httpd | 2022-04-25 | ALAS2-2022-1783 | Fixed |
| Amazon Linux 2023 | httpd | 2023-02-17 | ALAS2023-2023-072 | Fixed |
| Amazon Linux 1 | httpd24 | 2022-04-26 | ALAS-2022-1584 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 7.4 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H |
| NVD | CVSSv3 | 9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H |
| NVD | CVSSv2 | 5.8 | AV:N/AC:M/Au:N/C:N/I:P/A:P |