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{"affected_release": [{"advisory": "RHSA-2023:2834", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "webkit2gtk3-0:2.38.5-1.el8", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2023-05-16T00:00:00Z"}, {"advisory": "RHSA-2023:2256", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "webkit2gtk3-0:2.38.5-1.el9", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2023-05-09T00:00:00Z"}], "bugzilla": {"description": "webkitgtk: type confusion issue leading to arbitrary code execution", "id": "2140505", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2140505"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.8", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "status": "verified"}, "cwe": "CWE-843", "details": ["A type confusion issue was addressed with improved memory handling. This issue is fixed in tvOS 16.1, macOS Ventura 13, watchOS 9.1, Safari 16.1, iOS 16.1 and iPadOS 16. Processing maliciously crafted web content may lead to arbitrary code execution.", "A vulnerability was found in webkitgtk, where a logic issue was addressed with improved state management. Processing maliciously crafted web content may disclose sensitive user information."], "name": "CVE-2022-42823", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "webkitgtk", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "webkitgtk3", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "webkitgtk4", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2022-10-31T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-42823\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-42823\nhttps://webkitgtk.org/security/WSA-2022-0010.html"], "threat_severity": "Moderate", "upstream_fix": "WebKitGTK 2.38.2"}