In Eclipse Openj9 before version 0.38.0, in the implementation of the shared cache (which is enabled by default in OpenJ9 builds) the size of a string is not properly checked against the size of the buffer.
{
"cna_assigner": "eclipse",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/2xxx/CVE-2023-2597.json",
"unresolved_ranges": [
{
"extracted_events": [
{
"last_affected": "0.37.0"
}
],
"source": "AFFECTED_FIELD"
},
{
"extracted_events": [
{
"introduced": "Openj9"
},
{
"fixed": "0.38.0"
}
],
"source": "DESCRIPTION"
}
],
"cwe_ids": [
"CWE-120"
]
}{
"extracted_events": [
{
"introduced": "0"
},
{
"fixed": "0.38.0"
}
],
"cpe": "cpe:2.3:a:eclipse:openj9:*:*:*:*:*:*:*:*",
"source": "CPE_RANGE"
}