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 severity
Medium
CVSS v3 Base Score
7.4
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