fkie_cve-2014-7940
Vulnerability from fkie_nvd
Published
2015-01-22 22:59
Modified
2025-04-12 10:46
Severity ?
Summary
The collator implementation in i18n/ucol.cpp in International Components for Unicode (ICU) 52 through SVN revision 293126, as used in Google Chrome before 40.0.2214.91, does not initialize memory for a data structure, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted character sequence.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
chrome | * | ||
icu-project | international_components_for_unicode | * |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*", "matchCriteriaId": "B248CC65-0394-4432-9520-52E99C17EA4A", "versionEndIncluding": "40.0.2214.85", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:icu-project:international_components_for_unicode:*:*:*:*:*:c\\/c\\+\\+:*:*", "matchCriteriaId": "3D2D2C7B-E106-48A6-AF6A-69862698CAF0", "versionEndIncluding": "52.1", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "The collator implementation in i18n/ucol.cpp in International Components for Unicode (ICU) 52 through SVN revision 293126, as used in Google Chrome before 40.0.2214.91, does not initialize memory for a data structure, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted character sequence." }, { "lang": "es", "value": "La implementaci\u00f3n collator en i18n/ucol.cpp en International Components for Unicode (ICU) 52 hasta la revisi\u00f3n SVN 293126, utilizada en Google Chrome anterior a 40.0.2214.91, no inicializa la memoria para una estructura de datos, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio o posiblemente tener otro impacto no especificado a trav\u00e9s de una secuencia de caracteres manipulada." } ], "id": "CVE-2014-7940", "lastModified": "2025-04-12T10:46:40.837", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ] }, "published": "2015-01-22T22:59:20.880", "references": [ { "source": "chrome-cve-admin@google.com", "url": "http://advisories.mageia.org/MGASA-2015-0047.html" }, { "source": "chrome-cve-admin@google.com", "url": "http://googlechromereleases.blogspot.com/2015/01/stable-update.html" }, { "source": "chrome-cve-admin@google.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00005.html" }, { "source": "chrome-cve-admin@google.com", "url": "http://rhn.redhat.com/errata/RHSA-2015-0093.html" }, { "source": "chrome-cve-admin@google.com", "url": "http://secunia.com/advisories/62383" }, { "source": "chrome-cve-admin@google.com", "url": "http://secunia.com/advisories/62575" }, { "source": "chrome-cve-admin@google.com", "url": "http://secunia.com/advisories/62665" }, { "source": "chrome-cve-admin@google.com", "url": "http://security.gentoo.org/glsa/glsa-201502-13.xml" }, { "source": "chrome-cve-admin@google.com", "url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html" }, { "source": "chrome-cve-admin@google.com", "url": "http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html" }, { "source": "chrome-cve-admin@google.com", "url": "http://www.securityfocus.com/bid/72288" }, { "source": "chrome-cve-admin@google.com", "url": "http://www.securitytracker.com/id/1031623" }, { "source": "chrome-cve-admin@google.com", "url": "http://www.ubuntu.com/usn/USN-2476-1" }, { "source": "chrome-cve-admin@google.com", "url": "https://chromium.googlesource.com/chromium/deps/icu/+/866ff696e9022a6000afbab516fba62cfa306075" }, { "source": "chrome-cve-admin@google.com", "url": "https://chromium.googlesource.com/chromium/src.git/+/87feb77547781a22b31c423bc0d57b7dca32d5b8" }, { "source": "chrome-cve-admin@google.com", "url": "https://code.google.com/p/chromium/issues/detail?id=433866" }, { "source": "chrome-cve-admin@google.com", "url": "https://security.gentoo.org/glsa/201503-06" }, { "source": "chrome-cve-admin@google.com", "url": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://advisories.mageia.org/MGASA-2015-0047.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://googlechromereleases.blogspot.com/2015/01/stable-update.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00005.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2015-0093.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/62383" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/62575" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/62665" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://security.gentoo.org/glsa/glsa-201502-13.xml" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/72288" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id/1031623" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-2476-1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://chromium.googlesource.com/chromium/deps/icu/+/866ff696e9022a6000afbab516fba62cfa306075" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://chromium.googlesource.com/chromium/src.git/+/87feb77547781a22b31c423bc0d57b7dca32d5b8" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://code.google.com/p/chromium/issues/detail?id=433866" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/201503-06" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html" } ], "sourceIdentifier": "chrome-cve-admin@google.com", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-399" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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