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{"bugzilla": {"description": "cairo: infinite loop in the function _arc_error_normalized in the file cairo-arc.c", "id": "1671399", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1671399"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.5", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-835", "details": ["An issue was discovered in cairo 1.16.0. There is an infinite loop in the function _arc_error_normalized in the file cairo-arc.c, related to _arc_max_angle_for_tolerance_normalized."], "name": "CVE-2019-6462", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Will not fix", "package_name": "cairo", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Will not fix", "package_name": "cairo", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "chromium-browser", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "firefox", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "thunderbird", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Will not fix", "package_name": "cairo", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "cairo", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "mingw-cairo", "product_name": "Red Hat Enterprise Linux 8"}], "public_date": "2019-01-11T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2019-6462\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-6462"], "statement": "This vulnerability is rated as a moderate because it allows a denial of service due to an infinite loop in the\u00a0_arc_error_normalized\u00a0function within\u00a0cairo-arc.c, related to\u00a0_arc_max_angle_for_tolerance_normalized, exploiting this issue requires processing specific input, which can cause applications to become unresponsive and the impact is limited to availability.", "threat_severity": "Moderate"}