Use After Free in GitHub repository vim/vim prior to 9.0.1858.
{
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/4xxx/CVE-2023-4752.json",
"cna_assigner": "@huntrdev",
"cwe_ids": [
"CWE-416"
]
}{
"source": [
"AFFECTED_FIELD",
"CPE_RANGE",
"REFERENCES"
],
"cpe": "cpe:2.3:a:vim:vim:*:*:*:*:*:*:*:*",
"extracted_events": [
{
"introduced": "0"
},
{
"fixed": "9.0.1858"
}
]
}"2026-07-09T10:11:09Z"
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-4752.json"
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"signature_version": "v1",
"signature_type": "Function",
"source": "https://github.com/vim/vim/commit/ee9166eb3b41846661a39b662dc7ebe8b5e15139",
"deprecated": false,
"target": {
"function": "ins_compl_get_exp",
"file": "src/insexpand.c"
}
},
{
"id": "CVE-2023-4752-89ea01b8",
"digest": {
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