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{"affected_release": [{"advisory": "RHSA-2025:8676", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "libxslt-0:1.1.32-6.2.el8_10", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2025-06-09T00:00:00Z"}, {"advisory": "RHSA-2025:8676", "cpe": "cpe:/o:redhat:enterprise_linux:8", "package": "libxslt-0:1.1.32-6.2.el8_10", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2025-06-09T00:00:00Z"}, {"advisory": "RHSA-2025:9016", "cpe": "cpe:/a:redhat:rhel_eus:9.4", "package": "libxslt-0:1.1.34-14.el9_4", "product_name": "Red Hat Enterprise Linux 9.4 Extended Update Support", "release_date": "2025-06-12T00:00:00Z"}], "bugzilla": {"description": "libxslt: Processing web content may disclose sensitive information", "id": "2349766", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2349766"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N", "status": "verified"}, "cwe": "CWE-200", "details": ["The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.6, tvOS 17, iOS 16.7 and iPadOS 16.7, macOS Monterey 12.7, watchOS 10, iOS 17 and iPadOS 17, macOS Sonoma 14. Processing web content may disclose sensitive information.", "A flaw was found in libxslt package. Processing web content may disclose sensitive information. This issue was addressed with improved memory handling."], "name": "CVE-2023-40403", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Fix deferred", "package_name": "libxslt", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "libxslt", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "libxslt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "libxslt", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Fix deferred", "package_name": "rhcos", "product_name": "Red Hat OpenShift Container Platform 4"}], "public_date": "2023-09-26T20:14:54Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-40403\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-40403\nhttp://seclists.org/fulldisclosure/2023/Oct/10\nhttp://seclists.org/fulldisclosure/2023/Oct/3\nhttp://seclists.org/fulldisclosure/2023/Oct/4\nhttp://seclists.org/fulldisclosure/2023/Oct/5\nhttp://seclists.org/fulldisclosure/2023/Oct/6\nhttp://seclists.org/fulldisclosure/2023/Oct/8\nhttp://seclists.org/fulldisclosure/2023/Oct/9\nhttps://bugs.chromium.org/p/chromium/issues/detail?id=1356211\nhttps://bugzilla.gnome.org/show_bug.cgi?id=751621\nhttps://gitlab.gnome.org/GNOME/libxslt/-/issues/94\nhttps://support.apple.com/en-us/HT213927"], "statement": "This CVE is a duplicate of CVE-2022-4909.\nWithin regulated environments, a combination of the following controls acts as a significant barrier to successfully exploiting a CWE-200: Exposure of Sensitive Information to an Unauthorized Actor vulnerability and therefore downgrades the severity of this particular CVE from Moderate to Low.\nAccess to the platform is granted only after successful hard token, multi-factor authentication (MFA), which is coupled with account management controls, including integration with single sign-on (SSO), to ensure that user permissions are restricted to only the functions necessary for their roles. Access to sensitive information is explicitly authorized and enforced based on predefined access policies. Event logs are collected and processed for centralization, correlation, analysis, monitoring, reporting, alerting, and retention. This process ensures that audit logs are generated for specific events involving sensitive information, which helps identify patterns of unauthorized access or data exposure. The platform enforces the use of validated cryptographic modules across compute resources to protect the confidentiality of information, even in the event of interception.", "threat_severity": "Moderate"}