FKIE_CVE-2014-1725
Vulnerability from fkie_nvd - Published: 2014-04-09 10:57 - Updated: 2026-06-17 00:05
Severity
Summary
The base64DecodeInternal function in wtf/text/Base64.cpp in Blink, as used in Google Chrome before 34.0.1847.116, does not properly handle string data composed exclusively of whitespace characters, which allows remote attackers to cause a denial of service (out-of-bounds read) via a window.atob method call.
References
{
"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:google:chrome:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C03625A8-ABF8-45FC-B2E6-27A476BE2E92",
"versionEndIncluding": "34.0.1847.115",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The base64DecodeInternal function in wtf/text/Base64.cpp in Blink, as used in Google Chrome before 34.0.1847.116, does not properly handle string data composed exclusively of whitespace characters, which allows remote attackers to cause a denial of service (out-of-bounds read) via a window.atob method call."
},
{
"lang": "es",
"value": "La funci\u00f3n base64DecodeInternal en wtf/text/Base64.cpp en Blink, utilizado en Google Chrome anterior a 34.0.1847.116, no maneja debidamente cadenas de datos compuestas exclusivamente de caracteres en blanco, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (lectura fuera de rango) a trav\u00e9s de una llamada del m\u00e9todo window.atob."
}
],
"id": "CVE-2014-1725",
"lastModified": "2026-06-17T00:05:26.703",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2014-04-09T10:57:56.900",
"references": [
{
"source": "chrome-cve-admin@google.com",
"url": "http://googlechromereleases.blogspot.com/2014/04/stable-channel-update.html"
},
{
"source": "chrome-cve-admin@google.com",
"url": "http://lists.opensuse.org/opensuse-updates/2014-05/msg00012.html"
},
{
"source": "chrome-cve-admin@google.com",
"url": "http://security.gentoo.org/glsa/glsa-201408-16.xml"
},
{
"source": "chrome-cve-admin@google.com",
"url": "http://www.debian.org/security/2014/dsa-2905"
},
{
"source": "chrome-cve-admin@google.com",
"url": "https://code.google.com/p/chromium/issues/detail?id=357332"
},
{
"source": "chrome-cve-admin@google.com",
"url": "https://src.chromium.org/viewvc/blink?revision=170264\u0026view=revision"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://googlechromereleases.blogspot.com/2014/04/stable-channel-update.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-updates/2014-05/msg00012.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://security.gentoo.org/glsa/glsa-201408-16.xml"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.debian.org/security/2014/dsa-2905"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://code.google.com/p/chromium/issues/detail?id=357332"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://src.chromium.org/viewvc/blink?revision=170264\u0026view=revision"
}
],
"sourceIdentifier": "chrome-cve-admin@google.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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.
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- 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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