2023-04-24 12:24:31 +02:00
{
"id" : "CVE-2015-4645" ,
"sourceIdentifier" : "cve@mitre.org" ,
"published" : "2017-03-17T14:59:00.797" ,
"lastModified" : "2019-10-24T14:02:44.267" ,
"vulnStatus" : "Analyzed" ,
2024-07-14 02:06:08 +00:00
"cveTags" : [ ] ,
2023-04-24 12:24:31 +02:00
"descriptions" : [
{
"lang" : "en" ,
"value" : "Integer overflow in the read_fragment_table_4 function in unsquash-4.c in Squashfs and sasquatch allows remote attackers to cause a denial of service (application crash) via a crafted input, which triggers a stack-based buffer overflow."
} ,
{
"lang" : "es" ,
"value" : "Desbordamiento de enteros en la funci\u00f3n read_fragment_table_4 en unsquash-4.c en Squashfs y sasquatch permite que atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda de la aplicaci\u00f3n) a trav\u00e9s de una entrada manipulada, lo que desencadena un desbordamiento de b\u00fafer basado en pila."
}
] ,
"metrics" : {
"cvssMetricV31" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"cvssData" : {
"version" : "3.1" ,
"vectorString" : "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H" ,
"attackVector" : "LOCAL" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "NONE" ,
"userInteraction" : "REQUIRED" ,
"scope" : "UNCHANGED" ,
"confidentialityImpact" : "NONE" ,
"integrityImpact" : "NONE" ,
"availabilityImpact" : "HIGH" ,
"baseScore" : 5.5 ,
"baseSeverity" : "MEDIUM"
} ,
"exploitabilityScore" : 1.8 ,
"impactScore" : 3.6
}
] ,
"cvssMetricV2" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"cvssData" : {
"version" : "2.0" ,
"vectorString" : "AV:N/AC:M/Au:N/C:N/I:N/A:P" ,
"accessVector" : "NETWORK" ,
"accessComplexity" : "MEDIUM" ,
"authentication" : "NONE" ,
"confidentialityImpact" : "NONE" ,
"integrityImpact" : "NONE" ,
"availabilityImpact" : "PARTIAL" ,
"baseScore" : 4.3
} ,
"baseSeverity" : "MEDIUM" ,
"exploitabilityScore" : 8.6 ,
"impactScore" : 2.9 ,
"acInsufInfo" : false ,
"obtainAllPrivilege" : false ,
"obtainUserPrivilege" : false ,
"obtainOtherPrivilege" : false ,
"userInteractionRequired" : true
}
]
} ,
"weaknesses" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"description" : [
{
"lang" : "en" ,
"value" : "CWE-190"
}
]
}
] ,
"configurations" : [
{
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:squashfs_project:squashfs:*:*:*:*:*:*:*:*" ,
"versionEndIncluding" : "4.3" ,
"matchCriteriaId" : "672A3E13-69CC-4429-97DA-F192BE45600C"
}
]
}
]
} ,
{
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:fedoraproject:fedora:21:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "56BDB5A0-0839-4A20-A003-B8CD56F48171"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "253C303A-E577-4488-93E6-68A8DD942C38"
}
]
}
]
}
] ,
"references" : [
{
"url" : "http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162171.html" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Third Party Advisory"
]
} ,
{
"url" : "http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162226.html" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Third Party Advisory"
]
} ,
{
"url" : "http://www.securityfocus.com/bid/75272" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Third Party Advisory" ,
"VDB Entry"
]
} ,
{
"url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1234886" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Issue Tracking" ,
"Third Party Advisory" ,
"VDB Entry"
]
} ,
{
"url" : "https://github.com/devttys0/sasquatch/pull/5" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Third Party Advisory"
]
} ,
{
"url" : "https://github.com/plougher/squashfs-tools/commit/f95864afe8833fe3ad782d714b41378e860977b1" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Third Party Advisory"
]
} ,
{
"url" : "https://security.gentoo.org/glsa/201701-73" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Third Party Advisory" ,
"VDB Entry"
]
}
]
}