{
"id": "GHSA-m59c-jpc8-m2x4",
"aliases": [
"CVE-2018-1336"
],
"details": "An improper handing of overflow in the UTF-8 decoder with supplementary characters can lead to an infinite loop in the decoder causing a Denial of Service. Versions Affected: Apache Tomcat 9.0.0.M9 to 9.0.7, 8.5.0 to 8.5.30, 8.0.0.RC1 to 8.0.51, and 7.0.28 to 7.0.86.",
"summary": "In Apache Tomcat there is an improper handing of overflow in the UTF-8 decoder ",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "9.0.0.M9"
},
{
"fixed": "9.0.8"
}
]
}
],
"package": {
"name": "org.apache.tomcat.embed:tomcat-embed-core",
"ecosystem": "Maven"
},
"database_specific": {
"last_known_affected_version_range": "<= 9.0.7"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "8.5.0"
},
{
"fixed": "8.5.31"
}
]
}
],
"package": {
"name": "org.apache.tomcat.embed:tomcat-embed-core",
"ecosystem": "Maven"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "8.0.0RC1"
},
{
"fixed": "8.0.51"
}
]
}
],
"package": {
"name": "org.apache.tomcat.embed:tomcat-embed-core",
"ecosystem": "Maven"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "7.0.28"
},
{
"fixed": "7.0.87"
}
]
}
],
"package": {
"name": "org.apache.tomcat.embed:tomcat-embed-core",
"ecosystem": "Maven"
}
}
],
"modified": "2024-02-23T17:57:09Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
}
],
"published": "2018-10-17T16:32:18Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-1336",
"type": "ADVISORY"
},
{
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"url": "https://github.com/apache/tomcat/commit/92cd494555598e99dd691712e8ee426a2f9c2e93",
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],
"schema_version": "1.4.0",
"database_specific": {
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],
"severity": "HIGH",
"github_reviewed": true,
"nvd_published_at": "2018-08-02T14:29:00Z",
"github_reviewed_at": "2020-06-16T21:44:57Z"
}
}