{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2021-4127", "assignerOrgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe", "assignerShortName": "mozilla", "dateUpdated": "2024-08-03T17:16:04.261Z", "dateReserved": "2021-12-16T00:00:00", "datePublished": "2022-12-22T00:00:00"}, "containers": {"cna": {"providerMetadata": {"orgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe", "shortName": "mozilla", "dateUpdated": "2022-12-22T00:00:00"}, "descriptions": [{"lang": "en", "value": "An out of date graphics library (Angle) likely contained vulnerabilities that could potentially be exploited. This vulnerability affects Thunderbird < 78.9 and Firefox ESR < 78.9."}], "affected": [{"vendor": "Mozilla", "product": "Thunderbird", "versions": [{"version": "unspecified", "lessThan": "78.9", "status": "affected", "versionType": "custom"}]}, {"vendor": "Mozilla", "product": "Firefox ESR", "versions": [{"version": "unspecified", "lessThan": "78.9", "status": "affected", "versionType": "custom"}]}], "references": [{"url": "https://www.mozilla.org/security/advisories/mfsa2021-12/"}, {"url": "https://www.mozilla.org/security/advisories/mfsa2021-11/"}, {"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1691547"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "Angle graphics library out of date"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T17:16:04.261Z"}, "title": "CVE Program Container", "references": [{"url": "https://www.mozilla.org/security/advisories/mfsa2021-12/", "tags": ["x_transferred"]}, {"url": "https://www.mozilla.org/security/advisories/mfsa2021-11/", "tags": ["x_transferred"]}, {"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1691547", "tags": ["x_transferred"]}]}]}}

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*", "matchCriteriaId": "0E9CAC60-A12B-423F-BAAD-8778E3F70FF8", "versionEndExcluding": "78.9.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*", "matchCriteriaId": "637786D2-794E-4BD9-B94C-1BEF7DE6F6A3", "versionEndExcluding": "78.9.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An out of date graphics library (Angle) likely contained vulnerabilities that could potentially be exploited. This vulnerability affects Thunderbird < 78.9 and Firefox ESR < 78.9."}, {"lang": "es", "value": "Una librer\u00eda de gr\u00e1ficos desactualizada (Angle) probablemente conten\u00eda vulnerabilidades que podr\u00edan explotarse. Esta vulnerabilidad afecta a Thunderbird &lt; 78.9 y Firefox ESR &lt; 78.9."}], "id": "CVE-2021-4127", "lastModified": "2023-01-04T14:25:12.407", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-12-22T20:15:11.787", "references": [{"source": "security@mozilla.org", "tags": ["Exploit", "Issue Tracking", "Patch", "Vendor Advisory"], "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1691547"}, {"source": "security@mozilla.org", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2021-11/"}, {"source": "security@mozilla.org", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2021-12/"}], "sourceIdentifier": "security@mozilla.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank the Mozilla project for reporting this issue. Upstream acknowledges Abraruddin Khan and Omair and Mozilla Developers as the original reporters.", "affected_release": [{"advisory": "RHSA-2021:0992", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "firefox-0:78.9.0-1.el7_9", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2021-03-25T00:00:00Z"}, {"advisory": "RHSA-2021:0996", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "thunderbird-0:78.9.0-3.el7_9", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2021-03-25T00:00:00Z"}, {"advisory": "RHSA-2021:0990", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "firefox-0:78.9.0-1.el8_3", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2021-03-25T00:00:00Z"}, {"advisory": "RHSA-2021:0993", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "thunderbird-0:78.9.0-3.el8_3", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2021-03-25T00:00:00Z"}, {"advisory": "RHSA-2021:0991", "cpe": "cpe:/a:redhat:rhel_eus:8.1", "package": "firefox-0:78.9.0-1.el8_1", "product_name": "Red Hat Enterprise Linux 8.1 Extended Update Support", "release_date": "2021-03-25T00:00:00Z"}, {"advisory": "RHSA-2021:0995", "cpe": "cpe:/a:redhat:rhel_eus:8.1", "package": "thunderbird-0:78.9.0-3.el8_1", "product_name": "Red Hat Enterprise Linux 8.1 Extended Update Support", "release_date": "2021-03-25T00:00:00Z"}, {"advisory": "RHSA-2021:0989", "cpe": "cpe:/a:redhat:rhel_eus:8.2", "package": "firefox-0:78.9.0-1.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Extended Update Support", "release_date": "2021-03-25T00:00:00Z"}, {"advisory": "RHSA-2021:0994", "cpe": "cpe:/a:redhat:rhel_eus:8.2", "package": "thunderbird-0:78.9.0-3.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Extended Update Support", "release_date": "2021-03-25T00:00:00Z"}], "bugzilla": {"description": "Mozilla: Angle graphics library out of date", "id": "1942784", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1942784"}, "csaw": false, "cvss3": {"cvss3_base_score": "9.8", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "status": "verified"}, "cwe": "CWE-119", "details": ["An out of date graphics library (Angle) likely contained vulnerabilities that could potentially be exploited. This vulnerability affects Thunderbird < 78.9 and Firefox ESR < 78.9.", "The Mozilla Foundation Security Advisory describes this issue as:\nAn out of date graphics library (Angle) likely contained vulnerabilities that could potentially be exploited."], "name": "CVE-2021-4127", "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": "2021-03-23T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2021-4127\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-4127\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2021-11/#CVE-2021-4127\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2021-12/#CVE-2021-4127"], "statement": "Red Hat Product Security rates the severity of this flaw as determined by the Mozilla Foundation Security Advisory.", "threat_severity": "Important", "upstream_fix": "thunderbird 78.9, firefox 78.9"}