If LimitXMLRequestBody is set to allow request bodies larger than 350MB (defaults to 1M) on 32 bit systems an integer overflow happens which later causes out of bounds writes. This issue affects Apache HTTP Server 2.4.52 and earlier.
https://httpd.apache.org/security/vulnerabilities_24.html
http://www.openwall.com/lists/oss-security/2022/03/14/2
https://security.netapp.com/advisory/ntap-20220321-0001/
https://lists.debian.org/debian-lts-announce/2022/03/msg00033.html
https://www.oracle.com/security-alerts/cpuapr2022.html
https://support.apple.com/kb/HT213256
https://support.apple.com/kb/HT213257
https://support.apple.com/kb/HT213255
http://seclists.org/fulldisclosure/2022/May/38
http://seclists.org/fulldisclosure/2022/May/33
http://seclists.org/fulldisclosure/2022/May/35
Source: MITRE
Published: 2022-03-14
Updated: 2022-11-02
Type: CWE-190
Base Score: 5.8
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:P
Impact Score: 4.9
Exploitability Score: 8.6
Severity: MEDIUM
Base Score: 9.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Impact Score: 5.2
Exploitability Score: 3.9
Severity: CRITICAL