FKIE_CVE-2020-15999
Vulnerability from fkie_nvd - Published: 2020-11-03 03:15 - Updated: 2026-06-17 02:57
Severity
9.6 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
9.6 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
9.6 (Critical) - CVSS:3.1/
Summary
Heap buffer overflow in Freetype in Google Chrome prior to 86.0.4240.111 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| chrome | * | ||
| freetype | freetype | * | |
| debian | debian_linux | 10.0 | |
| fedoraproject | fedora | 31 | |
| opensuse | backports_sle | 15.0 | |
| netapp | ontap_select_deploy_administration_utility | - |
{
"affected": [
{
"affectedData": [
{
"product": "Chrome",
"vendor": "Google",
"versions": [
{
"lessThan": "86.0.4240.111",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"source": "chrome-cve-admin@google.com"
}
],
"cisaActionDue": "2021-11-17",
"cisaExploitAdd": "2021-11-03",
"cisaRequiredAction": "Apply updates per vendor instructions.",
"cisaVulnerabilityName": "Google Chrome FreeType Heap Buffer Overflow Vulnerability",
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*",
"matchCriteriaId": "7E02F065-8513-48E2-AD6F-C69A04A30732",
"versionEndExcluding": "86.0.4240.111",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
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"criteria": "cpe:2.3:a:freetype:freetype:*:*:*:*:*:*:*:*",
"matchCriteriaId": "6ACB0025-9BC8-408F-AFAF-5F31D1D9AB46",
"versionEndExcluding": "2.10.4",
"versionStartIncluding": "2.6.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
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}
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}
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"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Heap buffer overflow in Freetype in Google Chrome prior to 86.0.4240.111 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page."
},
{
"lang": "es",
"value": "Un desbordamiento del b\u00fafer de la pila en Freetype en Google Chrome anterior a versi\u00f3n 86.0.4240.111, permit\u00eda a un atacante remoto explotar potencialmente una corrupci\u00f3n de pila por medio de una p\u00e1gina HTML dise\u00f1ada"
}
],
"id": "CVE-2020-15999",
"lastModified": "2026-06-17T02:57:36.243",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": true
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.6,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 6.0,
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.6,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 6.0,
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2020-15999",
"options": [
{
"exploitation": "active"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-02-04T14:58:48.995301Z",
"version": "2.0.3"
}
}
]
},
"published": "2020-11-03T03:15:14.853",
"references": [
{
"source": "chrome-cve-admin@google.com",
"tags": [
"Broken Link",
"Mailing List",
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00016.html"
},
{
"source": "chrome-cve-admin@google.com",
"tags": [
"Mailing List",
"Not Applicable",
"Third Party Advisory"
],
"url": "http://seclists.org/fulldisclosure/2020/Nov/33"
},
{
"source": "chrome-cve-admin@google.com",
"tags": [
"Third Party Advisory"
],
"url": "https://chromereleases.googleblog.com/2020/10/stable-channel-update-for-desktop_20.html"
},
{
"source": "chrome-cve-admin@google.com",
"tags": [
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"Issue Tracking",
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],
"url": "https://crbug.com/1139963"
},
{
"source": "chrome-cve-admin@google.com",
"tags": [
"Exploit",
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],
"url": "https://googleprojectzero.blogspot.com/p/rca-cve-2020-15999.html"
},
{
"source": "chrome-cve-admin@google.com",
"tags": [
"Release Notes"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J3QVIGAAJ4D62YEJAJJWMCCBCOQ6TVL7/"
},
{
"source": "chrome-cve-admin@google.com",
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],
"url": "https://security.gentoo.org/glsa/202011-12"
},
{
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"tags": [
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],
"url": "https://security.gentoo.org/glsa/202012-04"
},
{
"source": "chrome-cve-admin@google.com",
"tags": [
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],
"url": "https://security.gentoo.org/glsa/202401-19"
},
{
"source": "chrome-cve-admin@google.com",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2021/dsa-4824"
},
{
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"tags": [
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"url": "https://chromereleases.googleblog.com/2020/10/stable-channel-update-for-desktop_20.html"
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"tags": [
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}
],
"sourceIdentifier": "chrome-cve-admin@google.com",
"vulnStatus": "Analyzed",
"weaknesses": [
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{
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"type": "Secondary"
}
]
}
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Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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