vulnerability
IBM HTTP Server: CVE-2022-23990: Expat (aka libexpat) could allow a remote attacker to execute arbitrary code on the system, caused by an integer overflow in the doProlog function
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 10 | (AV:N/AC:L/Au:N/C:C/I:C/A:C) | Mar 2, 2022 | Aug 31, 2022 | Nov 20, 2025 |
Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
Mar 2, 2022
Added
Aug 31, 2022
Modified
Nov 20, 2025
Description
Expat (aka libexpat) could allow a remote attacker to execute arbitrary code on the system, caused by an integer overflow in the doProlog function. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system.
Solutions
ibm-http_server-apply-interim-fix-ph43122-for-9_0ibm-http_server-apply-interim-fix-ph43122-for-8_5ibm-http_server-apply-interim-fix-ph43122-for-8_0ibm-http_server-apply-interim-fix-ph43122-for-7_0ibm-http_server-apply-fix-pack-9_0_5_11ibm-http_server-apply-fix-pack-8_5_5_22ibm-http_server-apply-fix-pack-8_0_0_16ibm-http_server-apply-fix-pack-7_0_0_46
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