CVE-2022-28614
read beyond bounds via ap_rwrite()
概要
read beyond bounds via ap_rwrite()
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
The ap_rwrite() function in Apache HTTP Server 2.4.53 and earlier may read unintended memory if an attacker can cause the server to reflect very large input using ap_rwrite() or ap_rputs(), such as with mod_luas r:puts() function. Modules compiled and distributed separately from Apache HTTP Server that use the 'ap_rputs' function and may pass it a very large (INT_MAX or larger) string must be compiled against current headers to resolve the issue.
影響パッケージ
Bitnami
apache
[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.4.54"}]}]
ディストリビューション別の修正状況
各ディストリビューションが公開している、この CVE の修正パッケージ
- Alpine Linux ALPINE-CVE-2022-28614 apache2 修正版: 2.4.54-r0
- Debian DEBIAN-CVE-2022-28614 apache2 修正版: 2.4.54-1~deb11u1
参照URL
- advisory openwall.com
- advisory httpd.apache.org
- advisory security.gentoo.org
- advisory security.netapp.com
- web lists.fedoraproject.org
- web lists.fedoraproject.org
- web nvd.nist.gov