FKIE_CVE-2018-18511
Vulnerability from fkie_nvd - Published: 2019-04-26 17:29 - Updated: 2026-06-17 01:47
Severity
Summary
Cross-origin images can be read from a canvas element in violation of the same-origin policy using the transferFromImageBitmap method. *Note: This only affects Firefox 65. Previous versions are unaffected.*. This vulnerability affects Firefox < 65.0.1.
References
{
"affected": [
{
"affectedData": [
{
"product": "Firefox",
"vendor": "Mozilla",
"versions": [
{
"lessThan": "65.0.1",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"source": "security@mozilla.org"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:mozilla:firefox:65.0:*:*:*:*:*:*:*",
"matchCriteriaId": "C12FFDC7-6322-4EA0-9F56-B7A8816F195C",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Cross-origin images can be read from a canvas element in violation of the same-origin policy using the transferFromImageBitmap method. *Note: This only affects Firefox 65. Previous versions are unaffected.*. This vulnerability affects Firefox \u003c 65.0.1."
},
{
"lang": "es",
"value": "Las im\u00e1genes de origen cruzado pueden leerse desde un elemento Canvas en violaci\u00f3n de la pol\u00edtica del mismo origen usando el m\u00e9todo transferFromImageBitmap. * Nota: Esto solo afecta a Firefox versi\u00f3n 65. Las versiones anteriores no est\u00e1n afectadas. *. Esta vulnerabilidad afecta a Firefox \u003c a la versi\u00f3n 65.0.1."
}
],
"id": "CVE-2018-18511",
"lastModified": "2026-06-17T01:47:26.263",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": true
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
"version": "3.0"
},
"exploitabilityScore": 2.8,
"impactScore": 1.4,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2019-04-26T17:29:00.447",
"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"
},
{
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"url": "https://access.redhat.com/errata/RHSA-2019:1309"
},
{
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"url": "https://access.redhat.com/errata/RHSA-2019:1310"
},
{
"source": "security@mozilla.org",
"tags": [
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"Permissions Required",
"Vendor Advisory"
],
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1526218"
},
{
"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/mfsa2019-04/"
},
{
"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": [
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"Permissions Required",
"Vendor Advisory"
],
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1526218"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.debian.org/debian-lts-announce/2019/05/msg00032.html"
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{
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"url": "https://lists.debian.org/debian-lts-announce/2019/05/msg00038.html"
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{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://seclists.org/bugtraq/2019/May/56"
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{
"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"
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{
"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/mfsa2019-04/"
}
],
"sourceIdentifier": "security@mozilla.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-200"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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