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{
"id": "CVE-2015-8833",
"sourceIdentifier": "cve@mitre.org",
"published": "2016-04-12T01:59:27.207",
"lastModified": "2021-08-04T13:11:34.987",
"vulnStatus": "Modified",
"evaluatorComment": "<a href=\"http://cwe.mitre.org/data/definitions/416.html\">CWE-416: Use After Free</a>",
"descriptions": [
{
"lang": "en",
"value": "Use-after-free vulnerability in the create_smp_dialog function in gtk-dialog.c in the Off-the-Record Messaging (OTR) pidgin-otr plugin before 4.0.2 for Pidgin allows remote attackers to execute arbitrary code via vectors related to the \"Authenticate buddy\" menu item."
},
{
"lang": "es",
"value": "Vulnerabilidad de uso despu\u00e9s de liberaci\u00f3n memoria en la funci\u00f3n create_smp_dialog de gtk-dialog.c en el plugin Off-the-Record Messaging (OTR) pidgin-otr anterior a 4.0.2 para Pidgin, que permite a atacantes remotos ejecutar c\u00f3digo arbitrario a trav\u00e9s de vectores relacionados con el elemento del men\u00fa \"Authenticate buddy\""
}
],
"metrics": {
"cvssMetricV30": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.0",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9
}
],
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"source": "nvd@nist.gov",
"type": "Primary",
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"vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
"accessVector": "NETWORK",
"accessComplexity": "LOW",
"authentication": "NONE",
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"availabilityImpact": "COMPLETE",
"baseScore": 10.0
},
"baseSeverity": "HIGH",
"exploitabilityScore": 10.0,
"impactScore": 10.0,
"acInsufInfo": true,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
]
}
],
"configurations": [
{
"nodes": [
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"negate": false,
"cpeMatch": [
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],
"references": [
{
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00095.html",
"source": "cve@mitre.org"
},
{
"url": "http://lists.opensuse.org/opensuse-updates/2016-03/msg00109.html",
"source": "cve@mitre.org"
},
{
"url": "http://www.debian.org/security/2016/dsa-3528",
"source": "cve@mitre.org"
},
{
"url": "http://www.openwall.com/lists/oss-security/2016/03/09/13",
"source": "cve@mitre.org"
},
{
"url": "http://www.openwall.com/lists/oss-security/2016/03/09/8",
"source": "cve@mitre.org"
},
{
"url": "http://www.securityfocus.com/bid/84295",
"source": "cve@mitre.org"
},
{
"url": "https://blog.fuzzing-project.org/39-Heap-use-after-free-in-Pidgin-OTR-plugin-CVE-2015-8833.html",
"source": "cve@mitre.org"
},
{
"url": "https://bugs.otr.im/issues/128",
"source": "cve@mitre.org"
},
{
"url": "https://bugs.otr.im/issues/88",
"source": "cve@mitre.org"
},
{
"url": "https://bugs.otr.im/projects/pidgin-otr/repository/revisions/aaf551b9dd5cbba8c4abaa3d4dc7ead860efef94",
"source": "cve@mitre.org"
},
{
"url": "https://lists.cypherpunks.ca/pipermail/otr-users/2016-March/002582.html",
"source": "cve@mitre.org"
},
{
"url": "https://security.gentoo.org/glsa/201701-10",
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}
]
}