In Alinto SOPE SOGo 2.0.2 through 5.12.2, sope-core/NGExtensions/NGHashMap.m allows a NULL pointer dereference and SOGo crash via a request in which a parameter in the query string is a duplicate of a parameter in the POST body.
{
"cna_assigner": "mitre",
"cwe_ids": [
"CWE-476"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/53xxx/CVE-2025-53603.json"
}{
"extracted_events": [
{
"range": [
{
"introduced": "SOGo 2.0.2"
},
{
"last_affected": "5.12.2"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandardRange"
},
{
"range": [
{
"fixed": "280104e45c20519ac4849ebf8bca114d91383543"
}
],
"source": "REFERENCES_COMMIT"
}
]
}