FKIE_CVE-2016-2052
Vulnerability from fkie_nvd - Published: 2016-01-25 11:59 - Updated: 2026-06-17 00:43
Severity
Summary
Multiple unspecified vulnerabilities in HarfBuzz before 1.0.6, as used in Google Chrome before 48.0.2564.82, allow attackers to cause a denial of service or possibly have other impact via crafted data, as demonstrated by a buffer over-read resulting from an inverted length check in hb-ot-font.cc, a different issue than CVE-2015-8947.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| harfbuzz_project | harfbuzz | * | |
| chrome | * |
{
"affected": [
{
"affectedData": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"source": "chrome-cve-admin@google.com"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:harfbuzz_project:harfbuzz:*:*:*:*:*:*:*:*",
"matchCriteriaId": "716F5A2E-C72E-454D-B566-AC3B29BE22EE",
"versionEndIncluding": "1.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*",
"matchCriteriaId": "68EEC241-F8D3-4CF6-AE28-1B7BA2E4E6A4",
"versionEndIncluding": "47.0.2526.106",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Multiple unspecified vulnerabilities in HarfBuzz before 1.0.6, as used in Google Chrome before 48.0.2564.82, allow attackers to cause a denial of service or possibly have other impact via crafted data, as demonstrated by a buffer over-read resulting from an inverted length check in hb-ot-font.cc, a different issue than CVE-2015-8947."
},
{
"lang": "es",
"value": "M\u00faltiples vulnerabilidades no especificadas en HarfBuzz en versiones anteriores a 1.0.6, tal como se utiliza en Google Chrome en versiones anteriores a 48.0.2564.82, permiten a atacantes provocar una denegaci\u00f3n de servicio o posiblemente tener otro impacto a trav\u00e9s de datos manipulados, como se demuestra por una sobre lectura del buffer como resultado de una comprobaci\u00f3n de longitud invertida en hb-ot-font.cc, una cuesti\u00f3n diferente de CVE-2015-8947."
}
],
"id": "CVE-2016-2052",
"lastModified": "2026-06-17T00:43:20.283",
"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
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H",
"version": "3.0"
},
"exploitabilityScore": 2.8,
"impactScore": 4.7,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2016-01-25T11:59:10.627",
"references": [
{
"source": "chrome-cve-admin@google.com",
"url": "http://googlechromereleases.blogspot.com/2016/01/stable-channel-update_20.html"
},
{
"source": "chrome-cve-admin@google.com",
"url": "http://lists.opensuse.org/opensuse-updates/2016-08/msg00070.html"
},
{
"source": "chrome-cve-admin@google.com",
"url": "http://rhn.redhat.com/errata/RHSA-2016-0072.html"
},
{
"source": "chrome-cve-admin@google.com",
"url": "http://www.securityfocus.com/bid/81812"
},
{
"source": "chrome-cve-admin@google.com",
"url": "http://www.securitytracker.com/id/1034801"
},
{
"source": "chrome-cve-admin@google.com",
"url": "http://www.ubuntu.com/usn/USN-2877-1"
},
{
"source": "chrome-cve-admin@google.com",
"url": "http://www.ubuntu.com/usn/USN-3067-1"
},
{
"source": "chrome-cve-admin@google.com",
"url": "https://code.google.com/p/chromium/issues/detail?id=544270"
},
{
"source": "chrome-cve-admin@google.com",
"url": "https://code.google.com/p/chromium/issues/detail?id=579625"
},
{
"source": "chrome-cve-admin@google.com",
"url": "https://github.com/behdad/harfbuzz/commit/63ef0b41dc48d6112d1918c1b1de9de8ea90adb5"
},
{
"source": "chrome-cve-admin@google.com",
"url": "https://github.com/behdad/harfbuzz/issues/139#issuecomment-148289957"
},
{
"source": "chrome-cve-admin@google.com",
"url": "https://security.gentoo.org/glsa/201701-76"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://googlechromereleases.blogspot.com/2016/01/stable-channel-update_20.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-updates/2016-08/msg00070.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://rhn.redhat.com/errata/RHSA-2016-0072.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/81812"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securitytracker.com/id/1034801"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.ubuntu.com/usn/USN-2877-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.ubuntu.com/usn/USN-3067-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://code.google.com/p/chromium/issues/detail?id=544270"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://code.google.com/p/chromium/issues/detail?id=579625"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/behdad/harfbuzz/commit/63ef0b41dc48d6112d1918c1b1de9de8ea90adb5"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/behdad/harfbuzz/issues/139#issuecomment-148289957"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://security.gentoo.org/glsa/201701-76"
}
],
"sourceIdentifier": "chrome-cve-admin@google.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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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.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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