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.
{
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/34xxx/CVE-2024-34363.json",
"unresolved_ranges": [
{
"source": "AFFECTED_FIELD",
"extracted_events": [
{
"introduced": "1.30.0"
},
{
"last_affected": "11.30.1"
}
]
}
],
"cna_assigner": "GitHub_M",
"cwe_ids": [
"CWE-248"
]
}{
"source": "CPE_RANGE",
"cpe": "cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*",
"extracted_events": [
{
"introduced": "1.28.0"
},
{
"fixed": "1.28.4"
},
{
"introduced": "1.29.0"
},
{
"fixed": "1.29.5"
},
{
"introduced": "1.30.0"
},
{
"fixed": "1.30.2"
}
]
}