An update for mod_security is now available for openEuler-22.03-LTS-SP4 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2025-2016 Final 1.0 1.0 2025-08-15 Initial 2025-08-15 2025-08-15 openEuler SA Tool V1.0 2025-08-15 mod_security security update An update for mod_security is now available for openEuler-22.03-LTS-SP4 Security Fix(es): ModSecurity is an open source, cross platform web application firewall (WAF) engine for Apache, IIS and Nginx. In versions 2.9.11 and below, an attacker can override the HTTP response’s Content-Type, which could lead to several issues depending on the HTTP scenario. For example, we have demonstrated the potential for XSS and arbitrary script source code disclosure in the latest version of mod_security2. This issue is fixed in version 2.9.12.(CVE-2025-54571) An update for mod_security is now available for master/openEuler-20.03-LTS-SP4/openEuler-22.03-LTS-SP3/openEuler-22.03-LTS-SP4/openEuler-24.03-LTS/openEuler-24.03-LTS-Next/openEuler-24.03-LTS-SP1/openEuler-24.03-LTS-SP2. openEuler Security has rated this update as having a security impact of medium. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. Medium mod_security https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-2016 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2025-54571 https://nvd.nist.gov/vuln/detail/CVE-2025-54571 openEuler-22.03-LTS-SP4 mod_security-2.9.12-1.oe2203sp4.aarch64.rpm mod_security-debuginfo-2.9.12-1.oe2203sp4.aarch64.rpm mod_security-debugsource-2.9.12-1.oe2203sp4.aarch64.rpm mod_security-2.9.12-1.oe2203sp4.src.rpm mod_security-2.9.12-1.oe2203sp4.x86_64.rpm mod_security-debuginfo-2.9.12-1.oe2203sp4.x86_64.rpm mod_security-debugsource-2.9.12-1.oe2203sp4.x86_64.rpm ModSecurity is an open source, cross platform web application firewall (WAF) engine for Apache, IIS and Nginx. In versions 2.9.11 and below, an attacker can override the HTTP response’s Content-Type, which could lead to several issues depending on the HTTP scenario. For example, we have demonstrated the potential for XSS and arbitrary script source code disclosure in the latest version of mod_security2. This issue is fixed in version 2.9.12. 2025-08-15 CVE-2025-54571 openEuler-22.03-LTS-SP4 Medium 5.3 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N mod_security security update 2025-08-15 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-2016