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{"bugzilla": {"description": "python-flask: unexpected memory usage can lead to denial of service via crafted encoded JSON data", "id": "1888007", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1888007"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-20", "details": ["The Pallets Project Flask before 1.0 is affected by: unexpected memory usage. The impact is: denial of service. The attack vector is: crafted encoded JSON data. The fixed version is: 1. NOTE: this may overlap CVE-2018-1000656.", "A flaw was found in python-flask. Unexpected memory usage can occur through specially crafted encoded JSON data. The highest threat from this vulnerability is to system availability. Note, this may overlap CVE-2018-1000656."], "name": "CVE-2019-1010083", "package_state": [{"cpe": "cpe:/a:redhat:ceph_storage:2", "fix_state": "Out of support scope", "package_name": "python-flask", "product_name": "Red Hat Ceph Storage 2"}, {"cpe": "cpe:/a:redhat:ceph_storage:3", "fix_state": "Affected", "package_name": "python-flask", "product_name": "Red Hat Ceph Storage 3"}, {"cpe": "cpe:/a:redhat:ceph_storage:7", "fix_state": "Affected", "package_name": "python-flask", "product_name": "Red Hat Ceph Storage 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "python-flask", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "python-flask", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Not affected", "package_name": "python-flask", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openstack:16", "fix_state": "Not affected", "package_name": "python-flask", "product_name": "Red Hat OpenStack Platform 16 (Train)"}, {"cpe": "cpe:/a:redhat:quay:3", "fix_state": "Not affected", "package_name": "python-flask", "product_name": "Red Hat Quay 3"}, {"cpe": "cpe:/a:redhat:satellite:6", "fix_state": "Will not fix", "impact": "low", "package_name": "python-flask", "product_name": "Red Hat Satellite 6"}, {"cpe": "cpe:/a:redhat:storage:3", "fix_state": "Affected", "package_name": "python-flask", "product_name": "Red Hat Storage 3"}, {"cpe": "cpe:/a:redhat:rhui:3", "fix_state": "Will not fix", "impact": "low", "package_name": "python-flask", "product_name": "Red Hat Update Infrastructure 3 for Cloud Providers"}], "public_date": "2018-04-26T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2019-1010083\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-1010083\nhttps://palletsprojects.com/blog/flask-1-0-released/\nhttps://snyk.io/vuln/SNYK-PYTHON-FLASK-451637"], "statement": "Red Hat Satellite 6.5 ships an affected version of python-flask. However, the product is not vulnerable since the data component Crane receives from pulp_docker repository metadata with JSON uses UTF-8 encoding by default. Other supported versions of the Satellite are not affected by this vulnerability.\nNote: CVE-2019-1010083 is a duplicate of the flaw in CVE-2018-1000656. However, the 2019 flaw identifies newer affected products.", "threat_severity": "Moderate", "upstream_fix": "python-flask 0.12.3, python-flask 1.0"}