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{"acknowledgement": "Red Hat would like to thank the Mozilla project for reporting this issue. Upstream acknowledges Gertjan 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: CSP bypass enabling stylesheet injection", "id": "2102165", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2102165"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.1", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "status": "verified"}, "cwe": "CWE-79", "details": ["An attacker could have injected CSS into stylesheets accessible via internal URIs, such as resource:, and in doing so bypass a page's Content Security Policy. This vulnerability affects Firefox ESR < 91.11, Thunderbird < 102, Thunderbird < 91.11, and Firefox < 101.", "A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of an attacker that can inject CSS into stylesheets accessible via internal URIs, such as resources. In doing so, they can bypass a page's Content Security Policy."], "name": "CVE-2022-31744", "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-2022-31744\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-31744\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2022-25/#CVE-2022-31744"], "threat_severity": "Moderate"}

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