WavPack 5.1.0 and earlier is affected by: CWE-457: Use of Uninitialized Variable. The impact is: Unexpected control flow, crashes, and segfaults. The component is: ParseCaffHeaderConfig (caff.c:486). The attack vector is: Maliciously crafted .wav file. The fixed version is: After commit https://github.com/dbry/WavPack/commit/f68a9555b548306c5b1ee45199ccdc4a16a6101b.
{
"unresolved_ranges": [
{
"extracted_events": [
{
"introduced": "18.04"
},
{
"last_affected": "18.04"
},
{
"introduced": "19.04"
},
{
"last_affected": "19.04"
}
],
"source": "CPE_STRING",
"vendor_product": "canonical:ubuntu_linux",
"cpes": [
"cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*",
"cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*"
]
},
{
"extracted_events": [
{
"introduced": "9.0"
},
{
"last_affected": "9.0"
}
],
"source": "CPE_STRING",
"vendor_product": "debian:debian_linux",
"cpes": [
"cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"
]
},
{
"extracted_events": [
{
"introduced": "29"
},
{
"last_affected": "29"
},
{
"introduced": "30"
},
{
"last_affected": "30"
},
{
"introduced": "31"
},
{
"last_affected": "31"
}
],
"source": "CPE_STRING",
"vendor_product": "fedoraproject:fedora",
"cpes": [
"cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*",
"cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*",
"cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*"
]
}
]
}{
"extracted_events": [
{
"introduced": "0"
},
{
"last_affected": "5.1.0"
}
],
"source": [
"CPE_RANGE",
"REFERENCES"
],
"cpe": "cpe:2.3:a:wavpack:wavpack:*:*:*:*:*:*:*:*"
}"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-1010317.json"
"2026-07-08T18:17:20Z"
[
{
"digest": {
"function_hash": "80991656525026975324078027612999430066",
"length": 11022.0
},
"id": "CVE-2019-1010317-2deade7e",
"deprecated": false,
"signature_version": "v1",
"source": "https://github.com/dbry/wavpack/commit/f68a9555b548306c5b1ee45199ccdc4a16a6101b",
"signature_type": "Function",
"target": {
"function": "ParseCaffHeaderConfig",
"file": "cli/caff.c"
}
},
{
"digest": {
"line_hashes": [
"207282036086540382901223437960274206226",
"295277005122744263621529808549708633693",
"337671784419228819593293206671993219193",
"168076874139691416387418067897600433450",
"242159319118789201639797942065816862095",
"183039602759297547670920798511018539299",
"101052414796787229135530354972511976988",
"278336399402704226067780038366185926937",
"100407542647608178177346719891605124341",
"165743405433883728473423841452480822066",
"331630113680726530398711294304434144857",
"211962050958395306744747486734170649564"
],
"threshold": 0.9
},
"id": "CVE-2019-1010317-3f06a6ab",
"deprecated": false,
"signature_version": "v1",
"source": "https://github.com/dbry/wavpack/commit/f68a9555b548306c5b1ee45199ccdc4a16a6101b",
"signature_type": "Line",
"target": {
"file": "cli/caff.c"
}
}
]