vim is vulnerable to Heap-based Buffer Overflow
{
"unresolved_ranges": [
{
"cpes": [
"cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"
],
"source": "CPE_STRING",
"vendor_product": "debian:debian_linux",
"extracted_events": [
{
"introduced": "9.0"
},
{
"last_affected": "9.0"
},
{
"introduced": "10.0"
},
{
"last_affected": "10.0"
}
]
},
{
"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",
"vendor_product": "fedoraproject:fedora",
"extracted_events": [
{
"introduced": "33"
},
{
"last_affected": "33"
},
{
"introduced": "34"
},
{
"last_affected": "34"
},
{
"introduced": "35"
},
{
"last_affected": "35"
}
]
}
]
}{
"source": [
"CPE_RANGE",
"REFERENCES"
],
"cpe": "cpe:2.3:a:vim:vim:*:*:*:*:*:*:*:*",
"extracted_events": [
{
"introduced": "0"
},
{
"fixed": "8.2.3581"
}
]
}
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-3927.json"
[
{
"source": "https://github.com/vim/vim/commit/0b5b06cb4777d1401fdf83e7d48d287662236e7e",
"id": "CVE-2021-3927-00e40644",
"target": {
"file": "src/ex_docmd.c",
"function": "ex_put"
},
"deprecated": false,
"signature_type": "Function",
"signature_version": "v1",
"digest": {
"length": 276.0,
"function_hash": "101796807182352030218438185012501203757"
}
},
{
"source": "https://github.com/vim/vim/commit/0b5b06cb4777d1401fdf83e7d48d287662236e7e",
"id": "CVE-2021-3927-96a502fd",
"target": {
"file": "src/version.c"
},
"deprecated": false,
"signature_type": "Line",
"signature_version": "v1",
"digest": {
"line_hashes": [
"146200493773228420153804765641940418619",
"125526330476640331816375651677127747213",
"298362986974478615312457147879167360912",
"51248106218415847551954402435773498241"
],
"threshold": 0.9
}
},
{
"source": "https://github.com/vim/vim/commit/0b5b06cb4777d1401fdf83e7d48d287662236e7e",
"id": "CVE-2021-3927-c38c62fe",
"target": {
"file": "src/ex_docmd.c"
},
"deprecated": false,
"signature_type": "Line",
"signature_version": "v1",
"digest": {
"line_hashes": [
"250025077309706352887927551045995953365",
"110610807539908855520278988555665153730",
"49133340351013213141180548603873443218",
"4234801246708482075714489176249289305"
],
"threshold": 0.9
}
}
]
"2026-07-09T08:10:08Z"