CVE-2022-46872

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Other operating systems are unaffected.*. This vulnerability affects Firefox < 108, Firefox ESR < 102.6, and Thunderbird < 102.6."}, {"lang": "es", "value": "Un atacante que comprometiera un proceso de contenido podr\u00eda haber escapado parcialmente del sandbox para leer archivos arbitrarios a trav\u00e9s de mensajes IPC relacionados con el portapapeles.<br>*Este error solo afecta a Thunderbird para Linux. Otros sistemas operativos no se ven afectados.*. Esta vulnerabilidad afecta a Firefox &lt; 108, Firefox ESR &lt; 102.6 y Thunderbird &lt; 102.6."}], "id": "CVE-2022-46872", "lastModified": "2026-06-17T05:12:34.873", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.6, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 4.0, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.6, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 4.0, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2022-46872", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-04-15T14:07:27.980131Z", "version": "2.0.3"}}]}, "published": "2022-12-22T20:15:45.817", "references": [{"source": "security@mozilla.org", "tags": ["Issue Tracking", "Permissions Required", "Vendor Advisory"], "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1799156"}, {"source": "security@mozilla.org", "url": "https://security.gentoo.org/glsa/202305-06"}, {"source": "security@mozilla.org", "url": "https://security.gentoo.org/glsa/202305-13"}, {"source": "security@mozilla.org", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2022-51/"}, {"source": "security@mozilla.org", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2022-52/"}, {"source": "security@mozilla.org", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2022-53/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Permissions Required", "Vendor Advisory"], "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1799156"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/202305-06"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/202305-13"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2022-51/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2022-52/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2022-53/"}], "sourceIdentifier": "security@mozilla.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-125"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{"acknowledgement": "Red Hat would like to thank the Mozilla project for reporting this issue. Upstream acknowledges Nika Layzell as the original reporter.", "affected_release": [{"advisory": "RHSA-2022:9072", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "firefox-0:102.6.0-1.el7_9", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2022-12-15T00:00:00Z"}, {"advisory": "RHSA-2022:9079", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "thunderbird-0:102.6.0-2.el7_9", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2022-12-15T00:00:00Z"}, {"advisory": "RHSA-2022:9067", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "firefox-0:102.6.0-1.el8_7", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2022-12-15T00:00:00Z"}, {"advisory": "RHSA-2022:9074", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "thunderbird-0:102.6.0-2.el8_7", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2022-12-15T00:00:00Z"}, {"advisory": "RHSA-2022:9071", "cpe": "cpe:/a:redhat:rhel_e4s:8.1", "package": 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{"advisory": "RHSA-2022:9075", "cpe": "cpe:/a:redhat:rhel_eus:8.4", "package": "thunderbird-0:102.6.0-2.el8_4", "product_name": "Red Hat Enterprise Linux 8.4 Extended Update Support", "release_date": "2022-12-15T00:00:00Z"}, {"advisory": "RHSA-2022:9068", "cpe": "cpe:/a:redhat:rhel_eus:8.6", "package": "firefox-0:102.6.0-1.el8_6", "product_name": "Red Hat Enterprise Linux 8.6 Extended Update Support", "release_date": "2022-12-15T00:00:00Z"}, {"advisory": "RHSA-2022:9078", "cpe": "cpe:/a:redhat:rhel_eus:8.6", "package": "thunderbird-0:102.6.0-2.el8_6", "product_name": "Red Hat Enterprise Linux 8.6 Extended Update Support", "release_date": "2022-12-15T00:00:00Z"}, {"advisory": "RHSA-2022:9065", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "firefox-0:102.6.0-1.el9_1", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2022-12-15T00:00:00Z"}, {"advisory": "RHSA-2022:9080", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "thunderbird-0:102.6.0-2.el9_1", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2022-12-15T00:00:00Z"}, {"advisory": "RHSA-2022:9066", "cpe": "cpe:/a:redhat:rhel_eus:9.0", "package": "firefox-0:102.6.0-1.el9_0", "product_name": "Red Hat Enterprise Linux 9.0 Extended Update Support", "release_date": "2022-12-15T00:00:00Z"}, {"advisory": "RHSA-2022:9081", "cpe": "cpe:/a:redhat:rhel_eus:9.0", "package": "thunderbird-0:102.6.0-2.el9_0", "product_name": "Red Hat Enterprise Linux 9.0 Extended Update Support", "release_date": "2022-12-15T00:00:00Z"}], "bugzilla": {"description": "Mozilla: Arbitrary file read from a compromised content process", "id": "2153441", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2153441"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.6", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N", "status": "verified"}, "cwe": "CWE-200", "details": ["An attacker who compromised a content process could have partially escaped the sandbox to read arbitrary files via clipboard-related IPC messages.<br>*This bug only affects Thunderbird for Linux. Other operating systems are unaffected.*. This vulnerability affects Firefox < 108, Firefox ESR < 102.6, and Thunderbird < 102.6.", "The Mozilla Foundation Security Advisory describes this flaw as: An attacker who compromised a content process could have partially escaped the sandbox to read arbitrary files via clipboard-related IPC messages.\n*This bug only affects Firefox for Linux. Other operating systems are unaffected.*"], "name": "CVE-2022-46872", "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": "2022-12-13T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-46872\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-46872\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2022-52/#CVE-2022-46872\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2022-53/#CVE-2022-46872"], "threat_severity": "Important"}

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