vulnerability

Amazon Linux 2023: CVE-2025-47947: Important priority package update for mod_security

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
May 21, 2025
Added
Jun 24, 2025
Modified
Jul 7, 2025

Description

A flaw was found in the mod_security2 Apache2 module. Versions up to and including 2.9.8 are vulnerable to denial of service in one special case. In stable released versions, when the payload's content type is `application/json`, at least one rule performs a `sanitiseMatchedBytes` action, a security control that automatically cleans or neutralizes specific patterns of potentially harmful data that prevents malicious input from reaching systems or sensitive information from leaking.

Solutions

amazon-linux-2023-upgrade-mod-securityamazon-linux-2023-upgrade-mod-security-debuginfoamazon-linux-2023-upgrade-mod-security-debugsourceamazon-linux-2023-upgrade-mod-security-mlogcamazon-linux-2023-upgrade-mod-security-mlogc-debuginfo
Title
NEW

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