CVE-2019-9797

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{}

{"affected": [{"affectedData": [{"product": "Firefox", "vendor": "Mozilla", "versions": [{"lessThan": "66", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "source": "security@mozilla.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*", "matchCriteriaId": "DF5B7642-9E9D-4578-9120-B95A6B198177", "versionEndExcluding": "66.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Cross-origin images can be read in violation of the same-origin policy by exporting an image after using createImageBitmap to read the image and then rendering the resulting bitmap image within a canvas element. This vulnerability affects Firefox < 66."}, {"lang": "es", "value": "Las im\u00e1genes de origen cruzado se pueden leer infringiendo la pol\u00edtica del mismo origen al exportar una imagen despu\u00e9s de utilizar createImageBitmap para leer la imagen y luego renderizar la imagen de mapa de bits resultante dentro de un elemento canvas. Esta vulnerabilidad afecta a Firefox, versiones anteriores a 66."}], "id": "CVE-2019-9797", "lastModified": "2026-06-17T02:44:21.733", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-04-26T17:29:02.680", "references": [{"source": "security@mozilla.org", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00002.html"}, {"source": "security@mozilla.org", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00029.html"}, {"source": "security@mozilla.org", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00084.html"}, {"source": "security@mozilla.org", "url": "https://access.redhat.com/errata/RHSA-2019:1265"}, {"source": "security@mozilla.org", "url": "https://access.redhat.com/errata/RHSA-2019:1267"}, {"source": "security@mozilla.org", "url": "https://access.redhat.com/errata/RHSA-2019:1269"}, {"source": "security@mozilla.org", "url": "https://access.redhat.com/errata/RHSA-2019:1308"}, {"source": "security@mozilla.org", "url": "https://access.redhat.com/errata/RHSA-2019:1309"}, {"source": "security@mozilla.org", "url": "https://access.redhat.com/errata/RHSA-2019:1310"}, {"source": "security@mozilla.org", "tags": ["Issue Tracking", "Permissions Required", "Vendor Advisory"], "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1528909"}, {"source": "security@mozilla.org", "url": "https://lists.debian.org/debian-lts-announce/2019/05/msg00032.html"}, {"source": "security@mozilla.org", "url": "https://lists.debian.org/debian-lts-announce/2019/05/msg00038.html"}, {"source": "security@mozilla.org", "url": "https://seclists.org/bugtraq/2019/May/56"}, {"source": "security@mozilla.org", "url": "https://seclists.org/bugtraq/2019/May/59"}, {"source": "security@mozilla.org", "url": "https://seclists.org/bugtraq/2019/May/67"}, {"source": "security@mozilla.org", "url": "https://usn.ubuntu.com/3997-1/"}, {"source": "security@mozilla.org", "url": "https://www.debian.org/security/2019/dsa-4448"}, {"source": "security@mozilla.org", "url": "https://www.debian.org/security/2019/dsa-4451"}, {"source": "security@mozilla.org", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2019-07/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00002.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00029.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00084.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2019:1265"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2019:1267"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2019:1269"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2019:1308"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2019:1309"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2019:1310"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Permissions Required", "Vendor Advisory"], "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1528909"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.debian.org/debian-lts-announce/2019/05/msg00032.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.debian.org/debian-lts-announce/2019/05/msg00038.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://seclists.org/bugtraq/2019/May/56"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://seclists.org/bugtraq/2019/May/59"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://seclists.org/bugtraq/2019/May/67"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://usn.ubuntu.com/3997-1/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.debian.org/security/2019/dsa-4448"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.debian.org/security/2019/dsa-4451"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.mozilla.org/security/advisories/mfsa2019-07/"}], "sourceIdentifier": "security@mozilla.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-346"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank the Mozilla project for reporting this issue. Upstream acknowledges AaylaSecura1138 as the original reporter.", "affected_release": [{"advisory": "RHSA-2019:1267", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "firefox-0:60.7.0-1.el6_10", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2019-05-23T00:00:00Z"}, {"advisory": "RHSA-2019:1310", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "thunderbird-0:60.7.0-1.el6_10", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2019-06-03T00:00:00Z"}, {"advisory": "RHSA-2019:1265", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "firefox-0:60.7.0-1.el7_6", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2019-05-23T00:00:00Z"}, {"advisory": "RHSA-2019:1309", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "thunderbird-0:60.7.0-1.el7_6", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2019-06-03T00:00:00Z"}, {"advisory": "RHSA-2019:1269", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "firefox-0:60.7.0-1.el8_0", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2019-05-23T00:00:00Z"}, {"advisory": "RHSA-2019:1308", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "thunderbird-0:60.7.0-1.el8_0", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2019-06-03T00:00:00Z"}], "bugzilla": {"description": "Mozilla: Cross-origin theft of images with createImageBitmap", "id": "1712622", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1712622"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.3", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "status": "verified"}, "cwe": "CWE-829", "details": ["Cross-origin images can be read in violation of the same-origin policy by exporting an image after using createImageBitmap to read the image and then rendering the resulting bitmap image within a canvas element. This vulnerability affects Firefox < 66."], "name": "CVE-2019-9797", "public_date": "2019-05-22T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2019-9797\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-9797\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2019-14/#CVE-2019-9797"], "statement": "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": "Important"}

{}