2023-04-24 12:24:31 +02:00
{
"id" : "CVE-2020-5496" ,
"sourceIdentifier" : "cve@mitre.org" ,
"published" : "2020-01-03T22:15:13.333" ,
2024-03-08 03:03:17 +00:00
"lastModified" : "2024-03-08T01:15:07.137" ,
"vulnStatus" : "Modified" ,
2023-04-24 12:24:31 +02:00
"descriptions" : [
{
"lang" : "en" ,
"value" : "FontForge 20190801 has a heap-based buffer overflow in the Type2NotDefSplines() function in splinesave.c."
} ,
{
"lang" : "es" ,
"value" : "FontForge versi\u00f3n 20190801, tiene un desbordamiento de b\u00fafer en la regi\u00f3n heap de la memoria en la funci\u00f3n Type2NotDefSplines() en el archivo splinesave.c."
}
] ,
"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
}
] ,
"cvssMetricV2" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"cvssData" : {
"version" : "2.0" ,
"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-787"
}
]
}
] ,
"configurations" : [
{
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:fontforge:fontforge:20190801:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "B87AF8DA-5CBE-4497-A0EF-779E168C2381"
}
]
}
]
} ,
{
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "B620311B-34A3-48A6-82DF-6F078D7A4493"
}
]
}
]
}
] ,
"references" : [
{
"url" : "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00041.html" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Third Party Advisory"
]
} ,
{
"url" : "https://github.com/fontforge/fontforge/issues/4085" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Exploit" ,
"Issue Tracking" ,
"Third Party Advisory"
]
} ,
2024-03-08 03:03:17 +00:00
{
"url" : "https://lists.debian.org/debian-lts-announce/2024/03/msg00007.html" ,
"source" : "cve@mitre.org"
} ,
2023-04-24 12:24:31 +02:00
{
"url" : "https://security.gentoo.org/glsa/202004-14" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Third Party Advisory"
]
}
]
}