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{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*", "matchCriteriaId": "565ED6B8-8F41-4E79-A280-33CB321E607F", "versionEndExcluding": "88.0.4324.96", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Use after free in WebRTC in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to potentially exploit heap corruption via a crafted SCTP packet."}, {"lang": "es", "value": "Un uso de la memoria previamente liberada en WebRTC en Google Chrome versiones anteriores a 88.0.4324.96, permit\u00eda a un atacante remoto explotar potencialmente una corrupci\u00f3n de la memoria por medio de un paquete SCTP dise\u00f1ado"}], "id": "CVE-2020-16044", "lastModified": "2024-11-21T05:06:44.207", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-02-09T14:15:14.450", "references": [{"source": "chrome-cve-admin@google.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://chromereleases.googleblog.com/2021/01/stable-channel-update-for-desktop_19.html"}, {"source": "chrome-cve-admin@google.com", "tags": ["Permissions Required", "Third Party Advisory"], "url": "https://crbug.com/1163228"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://chromereleases.googleblog.com/2021/01/stable-channel-update-for-desktop_19.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Permissions Required", "Third Party Advisory"], "url": "https://crbug.com/1163228"}], "sourceIdentifier": "chrome-cve-admin@google.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-416"}, {"lang": "en", "value": "CWE-787"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank the Mozilla project for reporting this issue. Upstream acknowledges Ned Williamson as the original reporter.", "affected_release": [{"advisory": "RHSA-2021:0053", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "firefox-0:78.6.1-1.el7_9", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2021-01-11T00:00:00Z"}, {"advisory": "RHSA-2021:0087", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "thunderbird-0:78.6.1-1.el7_9", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2021-01-13T00:00:00Z"}, {"advisory": "RHSA-2021:0052", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "firefox-0:78.6.1-1.el8_3", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2021-01-11T00:00:00Z"}, {"advisory": "RHSA-2021:0089", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "thunderbird-0:78.6.1-1.el8_3", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2021-01-13T00:00:00Z"}, {"advisory": "RHSA-2021:0054", "cpe": "cpe:/a:redhat:rhel_eus:8.1", "package": "firefox-0:78.6.1-1.el8_1", "product_name": "Red Hat Enterprise Linux 8.1 Extended Update Support", "release_date": "2021-01-11T00:00:00Z"}, {"advisory": "RHSA-2021:0160", "cpe": "cpe:/a:redhat:rhel_eus:8.1", "package": "thunderbird-0:78.6.1-1.el8_1", "product_name": "Red Hat Enterprise Linux 8.1 Extended Update Support", "release_date": "2021-01-18T00:00:00Z"}, {"advisory": "RHSA-2021:0055", "cpe": "cpe:/a:redhat:rhel_eus:8.2", "package": "firefox-0:78.6.1-1.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Extended Update Support", "release_date": "2021-01-11T00:00:00Z"}, {"advisory": "RHSA-2021:0088", "cpe": "cpe:/a:redhat:rhel_eus:8.2", "package": "thunderbird-0:78.6.1-1.el8_2", "product_name": "Red Hat Enterprise Linux 8.2 Extended Update Support", "release_date": "2021-01-13T00:00:00Z"}], "bugzilla": {"description": "Mozilla: Use-after-free write when handling a malicious COOKIE-ECHO SCTP chunk", "id": "1913503", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1913503"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.8", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "status": "verified"}, "cwe": "CWE-416", "details": ["Use after free in WebRTC in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to potentially exploit heap corruption via a crafted SCTP packet."], "name": "CVE-2020-16044", "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": "2021-01-06T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2020-16044\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-16044\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2021-01/#CVE-2020-16044"], "statement": "Regarding Thunderbird: in general this flaw cannot be exploited through email in Thunderbird because scripting is disabled when reading mail, but it is potentially a risk in browser or browser-like contexts.", "threat_severity": "Critical"}