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vuln-cve/data/2024/34xxx/CVE-2024-34363.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2024-34363",
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"state": "PUBLISHED",
"assignerShortName": "GitHub_M",
"dateReserved": "2024-05-02T06:36:32.439Z",
"datePublished": "2024-06-04T20:59:52.773Z",
"dateUpdated": "2026-11-05T15:57:40.846Z"
},
"containers": {
"cna": {
"title": "Envoy can crash due to uncaught nlohmann JSON exception",
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-248",
"lang": "en",
"description": "CWE-248: Uncaught Exception",
"type": "CWE"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
}
],
"references": [
{
"name": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-g979-ph9j-5gg4",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-g979-ph9j-5gg4"
}
],
"affected": [
{
"vendor": "envoyproxy",
"product": "envoy",
"versions": [
{
"version": ">= 1.30.0, <= 1.30.1",
"status": "affected"
},
{
"version": ">= 1.29.0, <= 1.29.4",
"status": "affected"
},
{
"version": ">= 1.28.0, <= 1.28.3",
"status": "affected"
}
]
}
],
"providerMetadata": {
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M",
"dateUpdated": "2026-11-05T15:57:40.846Z"
},
"descriptions": [
{
"lang": "en",
"value": "Envoy is a cloud-native, open source edge and service proxy. Due to how Envoy invoked the nlohmann JSON library, the library could throw an uncaught exception from downstream data if incomplete UTF-8 strings were serialized. The uncaught exception would cause Envoy to crash."
}
],
"source": {
"advisory": "GHSA-g979-ph9j-5gg4",
"discovery": "UNKNOWN"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2024-06-21T17:23:29.795163Z",
"id": "CVE-2024-34363",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2024-06-21T17:23:47.147Z"
}
},
{
"providerMetadata": {
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE",
"dateUpdated": "2024-08-02T02:51:11.160Z"
},
"title": "CVE Program Container",
"references": [
{
"name": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-g979-ph9j-5gg4",
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-g979-ph9j-5gg4"
}
]
}
]
}
}