In Eclipse OpenJ9 versions up to 0.51, when used with OpenJDK version 8 a stack based buffer overflow can be caused by modifying a file on disk that is read when the JVM starts.
{
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/4xxx/CVE-2025-4447.json",
"cna_assigner": "eclipse",
"cwe_ids": [
"CWE-121"
]
}{
"source": [
"AFFECTED_FIELD",
"CPE_RANGE"
],
"cpe": "cpe:2.3:a:eclipse:openj9:*:*:*:*:*:*:*:*",
"extracted_events": [
{
"introduced": "0.8.0"
},
{
"last_affected": "0.49.0"
},
{
"last_affected": "0.51.0"
}
]
}