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nvd-json-data-feeds/CVE-2011/CVE-2011-26xx/CVE-2011-2690.json
René Helmke 7791f18b51 bootstrap
2023-05-16 16:09:41 +02:00

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{
"id": "CVE-2011-2690",
"sourceIdentifier": "secalert@redhat.com",
"published": "2011-07-17T20:55:01.530",
"lastModified": "2020-08-06T15:44:03.570",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "Buffer overflow in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before 1.5.4, when used by an application that calls the png_rgb_to_gray function but not the png_set_expand function, allows remote attackers to overwrite memory with an arbitrary amount of data, and possibly have unspecified other impact, via a crafted PNG image."
},
{
"lang": "es",
"value": "Desbordamiento de b\u00fafer en libpng v1.0.x antes de v1.0.55, en v1.2.x antes de v1.2.45, en v1.4.x antes de v1.4.8, y en v1.5.x antes de v1.5.4, cuando son utilizados por una aplicaci\u00f3n que llama a la funci\u00f3n png_rgb_to_gray pero no a la funci\u00f3n png_set_expand funci\u00f3n, permite a atacantes remotos sobreescribir la memoria con una cantidad arbitraria de datos, y posiblemente tener otro impacto no especificado, a trav\u00e9s de una imagen PNG creada."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "REQUIRED",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9
}
],
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"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
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"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"accessVector": "NETWORK",
"accessComplexity": "MEDIUM",
"authentication": "NONE",
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"availabilityImpact": "PARTIAL",
"baseScore": 6.8
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 8.6,
"impactScore": 6.4,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": true
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-120"
}
]
}
],
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"negate": false,
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"references": [
{
"url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html",
"source": "secalert@redhat.com",
"tags": [
"Mailing List",
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]
},
{
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-July/063118.html",
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"url": "http://security.gentoo.org/glsa/glsa-201206-15.xml",
"source": "secalert@redhat.com",
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"source": "secalert@redhat.com",
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]
},
{
"url": "http://www.libpng.org/pub/png/libpng.html",
"source": "secalert@redhat.com",
"tags": [
"Product",
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]
},
{
"url": "http://www.openwall.com/lists/oss-security/2011/07/13/2",
"source": "secalert@redhat.com",
"tags": [
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]
},
{
"url": "http://www.securityfocus.com/bid/48660",
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory",
"VDB Entry"
]
},
{
"url": "http://www.ubuntu.com/usn/USN-1175-1",
"source": "secalert@redhat.com",
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]
},
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=720607",
"source": "secalert@redhat.com",
"tags": [
"Issue Tracking",
"Third Party Advisory"
]
},
{
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68538",
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory",
"VDB Entry"
]
}
]
}
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