vim is vulnerable to Use After Free
{
"unresolved_ranges": [
{
"cpes": [
"cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"
],
"source": "CPE_STRING",
"extracted_events": [
{
"introduced": "9.0"
},
{
"last_affected": "9.0"
}
],
"vendor_product": "debian:debian_linux"
},
{
"cpes": [
"cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*",
"cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*",
"cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*"
],
"source": "CPE_STRING",
"extracted_events": [
{
"introduced": "33"
},
{
"last_affected": "33"
},
{
"introduced": "34"
},
{
"last_affected": "34"
},
{
"introduced": "35"
},
{
"last_affected": "35"
}
],
"vendor_product": "fedoraproject:fedora"
}
]
}{
"cpe": "cpe:2.3:a:vim:vim:*:*:*:*:*:*:*:*",
"extracted_events": [
{
"introduced": "0"
},
{
"fixed": "8.2.3428"
}
],
"source": [
"CPE_RANGE",
"REFERENCES"
]
}"2026-07-08T22:13:50Z"
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-3796.json"
[
{
"deprecated": false,
"signature_version": "v1",
"digest": {
"line_hashes": [
"214841955238633255224340768192265406421",
"32729538367477842495948639698903645181",
"141602791688836985742018903468870954202",
"100298421875911495672896285673747346600",
"182679499441989242053079508102646302157",
"337563415816944231492524525602182682424",
"226172341632102133529717225264031471020",
"22807009075800662657947628732258064924",
"116214443904201877281835796818375009035",
"259321932644862118120154417011873522416",
"158121139486411328652890011474059851147",
"80141056911444552074915496099348665866",
"281593907151287624756895692025475228540"
],
"threshold": 0.9
},
"id": "CVE-2021-3796-11eb2c30",
"source": "https://github.com/vim/vim/commit/35a9a00afcb20897d462a766793ff45534810dc3",
"signature_type": "Line",
"target": {
"file": "src/normal.c"
}
},
{
"deprecated": false,
"signature_version": "v1",
"digest": {
"line_hashes": [
"146200493773228420153804765641940418619",
"246325530048395338180009834300451078066",
"192309754086674201530414473389141205153",
"7424054554772131589249217990854837110"
],
"threshold": 0.9
},
"id": "CVE-2021-3796-61130777",
"source": "https://github.com/vim/vim/commit/35a9a00afcb20897d462a766793ff45534810dc3",
"signature_type": "Line",
"target": {
"file": "src/version.c"
}
},
{
"deprecated": false,
"signature_version": "v1",
"digest": {
"length": 3422.0,
"function_hash": "140948672418084595103308003379569789702"
},
"id": "CVE-2021-3796-b2925499",
"source": "https://github.com/vim/vim/commit/35a9a00afcb20897d462a766793ff45534810dc3",
"signature_type": "Function",
"target": {
"file": "src/normal.c",
"function": "nv_replace"
}
}
]