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{"acknowledgement": "Red Hat would like to thank the Mozilla project for reporting this issue. Upstream acknowledges Mozilla developers and community as the original reporter.", "affected_release": [{"advisory": "RHSA-2022:5479", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "firefox-0:91.11.0-2.el7_9", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2022-07-01T00:00:00Z"}, {"advisory": "RHSA-2022:5480", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "thunderbird-0:91.11.0-2.el7_9", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2022-07-01T00:00:00Z"}, {"advisory": "RHSA-2022:5469", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "firefox-0:91.11.0-2.el8_6", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2022-06-30T00:00:00Z"}, {"advisory": "RHSA-2022:5470", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "thunderbird-0:91.11.0-2.el8_6", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2022-06-30T00:00:00Z"}, {"advisory": "RHSA-2022:5477", "cpe": "cpe:/a:redhat:rhel_e4s:8.1", "package": "firefox-0:91.11.0-2.el8_1", "product_name": "Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions", "release_date": "2022-06-30T00:00:00Z"}, {"advisory": "RHSA-2022:5478", "cpe": "cpe:/a:redhat:rhel_e4s:8.1", "package": "thunderbird-0:91.11.0-2.el8_1", "product_name": "Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions", "release_date": "2022-06-30T00:00:00Z"}, {"advisory": "RHSA-2022:5474", "cpe": "cpe:/a:redhat:rhel_eus:8.2", "package": "firefox-0:91.11.0-2.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Extended Update Support", "release_date": "2022-07-01T00:00:00Z"}, {"advisory": "RHSA-2022:5475", "cpe": "cpe:/a:redhat:rhel_eus:8.2", "package": "thunderbird-0:91.11.0-2.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Extended Update Support", "release_date": "2022-07-01T00:00:00Z"}, {"advisory": "RHSA-2022:5472", "cpe": "cpe:/a:redhat:rhel_eus:8.4", "package": "firefox-0:91.11.0-2.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Extended Update Support", "release_date": "2022-06-30T00:00:00Z"}, {"advisory": "RHSA-2022:5473", "cpe": "cpe:/a:redhat:rhel_eus:8.4", "package": "thunderbird-0:91.11.0-2.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Extended Update Support", "release_date": "2022-06-30T00:00:00Z"}, {"advisory": "RHSA-2022:5481", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "firefox-0:91.11.0-2.el9_0", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2022-07-01T00:00:00Z"}, {"advisory": "RHSA-2022:5482", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "thunderbird-0:91.11.0-2.el9_0", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2022-07-01T00:00:00Z"}], "bugzilla": {"description": "Mozilla: Memory safety bugs fixed in Firefox 102 and Firefox ESR 91.11", "id": "2102169", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2102169"}, "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-120", "details": ["The Mozilla Fuzzing Team reported potential vulnerabilities present in Thunderbird 91.10. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11.", "The Mozilla Foundation Security Advisory describes this flaw as:\nThe Mozilla Fuzzing Team reporting potential vulnerabilities present in Firefox 101 and Firefox ESR 91.10. Some of these bugs showed evidence of memory corruption, and we presume that with enough effort, some of these could have been exploited to run arbitrary code."], "name": "CVE-2022-34484", "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"}], "public_date": "2022-06-28T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-34484\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-34484\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2022-25/#CVE-2022-34484\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2022-26/#CVE-2022-34484"], "statement": "Red Hat Product Security rates the severity of this flaw as determined by the Mozilla Foundation Security Advisory.", "threat_severity": "Important"}