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{"acknowledgement": "Red Hat would like to thank the Mozilla project for reporting this issue. Upstream acknowledges Kelsey Gilbert as the original reporter.", "affected_release": [{"advisory": "RHSA-2023:6162", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "firefox-0:115.4.0-1.el7_9", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6187", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "firefox-0:115.4.0-1.el8_8", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6194", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "thunderbird-0:115.4.1-1.el8_8", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6189", "cpe": "cpe:/a:redhat:rhel_e4s:8.1", "package": "firefox-0:115.4.0-1.el8_1", "product_name": "Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6198", "cpe": "cpe:/a:redhat:rhel_e4s:8.1", "package": "thunderbird-0:115.4.1-1.el8_1", "product_name": "Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6185", "cpe": "cpe:/a:redhat:rhel_aus:8.2", "package": "firefox-0:115.4.0-1.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Advanced Update Support", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6197", "cpe": "cpe:/a:redhat:rhel_aus:8.2", "package": "thunderbird-0:115.4.1-1.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Advanced Update Support", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6185", "cpe": "cpe:/a:redhat:rhel_tus:8.2", "package": "firefox-0:115.4.0-1.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Telecommunications Update Service", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6197", "cpe": "cpe:/a:redhat:rhel_tus:8.2", "package": "thunderbird-0:115.4.1-1.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Telecommunications Update Service", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6185", "cpe": "cpe:/a:redhat:rhel_e4s:8.2", "package": "firefox-0:115.4.0-1.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6197", "cpe": "cpe:/a:redhat:rhel_e4s:8.2", "package": "thunderbird-0:115.4.1-1.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6196", "cpe": "cpe:/a:redhat:rhel_aus:8.4", "package": "thunderbird-0:115.4.1-1.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6196", "cpe": "cpe:/a:redhat:rhel_tus:8.4", "package": "thunderbird-0:115.4.1-1.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Telecommunications Update Service", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6196", "cpe": "cpe:/a:redhat:rhel_e4s:8.4", "package": "thunderbird-0:115.4.1-1.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6186", "cpe": "cpe:/a:redhat:rhel_eus:8.6", "package": "firefox-0:115.4.0-1.el8_6", "product_name": "Red Hat Enterprise Linux 8.6 Extended Update Support", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6195", "cpe": "cpe:/a:redhat:rhel_eus:8.6", "package": "thunderbird-0:115.4.1-1.el8_6", "product_name": "Red Hat Enterprise Linux 8.6 Extended Update Support", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6188", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "firefox-0:115.4.0-1.el9_2", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6191", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "thunderbird-0:115.4.1-1.el9_2", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2023-10-30T00:00:00Z"}, {"advisory": "RHSA-2023:6199", "cpe": "cpe:/a:redhat:rhel_eus:9.0", "package": "firefox-0:115.4.0-1.el9_0", "product_name": "Red Hat Enterprise Linux 9.0 Extended Update Support", "release_date": "2023-10-30T00:00:00Z"}], "bugzilla": {"description": "Mozilla: Queued up rendering could have allowed websites to clickjack", "id": "2245896", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2245896"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "status": "verified"}, "cwe": "CWE-356", "details": ["It was possible for certain browser prompts and dialogs to be activated or dismissed unintentionally by the user due to an insufficient activation-delay. This vulnerability affects Firefox < 119, Firefox ESR < 115.4, and Thunderbird < 115.4.1.", "A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as follows: Certain browser prompts and dialogs could be activated or dismissed unintentionally by the user due to an insufficient activation delay."], "name": "CVE-2023-5721", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "firefox", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "thunderbird", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Affected", "package_name": "thunderbird", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2023-10-24T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-5721\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-5721\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2023-46/#CVE-2023-5721\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2023-47/#CVE-2023-5721"], "statement": "Red Hat Product Security rates the severity of this flaw as determined by the Mozilla Foundation Security Advisory.", "threat_severity": "Important"}