High
Security advisory
An issue was discovered in WavPack 5.1.0 and earlier. The W64 parser component contains a vulnerability that allows writing to memory because ParseWave64HeaderConfig in wave64.c does not reject multiple format chunks.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2018-10537
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 12:24 UTC · Revision 1
Source evidence
An issue was discovered in WavPack 5.1.0 and earlier. The W64 parser component contains a vulnerability that allows writing to memory because ParseWave64HeaderConfig in wave64.c does not reject multiple format chunks.
osv:CVE-2018-10537
Complete source record
{
"id": "1dde106ddc2291ed369eb5466454c10f1d3bff00f321ada55021cf41dfa71e95",
"url": "https://osv.dev/vulnerability/CVE-2018-10537",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2018-10537",
"summary": "An issue was discovered in WavPack 5.1.0 and earlier. The W64 parser component contains a vulnerability that allows writing to memory because ParseWave64HeaderConfig in wave64.c does not reject multiple format chunks.",
"evidence": "osv:CVE-2018-10537",
"products": [],
"severity": "high",
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"aliases": [
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"metrics": [
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"type": "CVSS_V3",
"score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
}
],
"affected": [
{
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"type": "GIT",
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},
{
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}
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"range": [
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{
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"source": "REFERENCES_COMMIT"
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"versions": [
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"5.0.0",
"5.0.0-alpha5",
"5.0.0-alpha4",
"5.0.0-alpha3",
"5.0.0-alpha2",
"5.0.0-alpha",
"4.80.0",
"4.80.0-rc",
"4.75.2",
"4.75.0",
"4.75.0-rc",
"4.70.0",
"4.70.0-rc"
],
"database_specific": {
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"source": "https://github.com/dbry/wavpack/commit/26cb47f99d481ad9b93eeff80d26e6b63bbd7e15",
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"function": "ParseRiffHeaderConfig"
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"source": "https://github.com/dbry/wavpack/commit/26cb47f99d481ad9b93eeff80d26e6b63bbd7e15",
"target": {
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"function": "ParseWave64HeaderConfig"
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"modified": "2026-10-20T13:28:33.390700821Z",
"provider": "osv",
"references": [
"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6CFFFWIWALGQPKINRDW3PRGRD5LOLGZA/",
"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BRWQNE3TH5UF64IKHKKHVCHJHUOVKJUH/",
"https://seclists.org/bugtraq/2019/Dec/37",
"https://usn.ubuntu.com/3637-1/",
"https://www.debian.org/security/2018/dsa-4197",
"https://github.com/dbry/WavPack/issues/30",
"https://github.com/dbry/WavPack/issues/31",
"https://github.com/dbry/WavPack/issues/32",
"https://github.com/dbry/WavPack/commit/26cb47f99d481ad9b93eeff80d26e6b63bbd7e15"
],
"provider_metadata": {
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],
"vendor_product": "debian:debian_linux",
"extracted_events": [
{
"range": [
{
"introduced": "8.0"
},
{
"last_affected": "8.0"
},
{
"introduced": "9.0"
},
{
"last_affected": "9.0"
}
],
"source": "CPE_STRING"
}
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}
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}
},
"related_cves": [
{
"value": "CVE-2018-10537",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 387722,
"published_at": "2018-04-29T15:29:00.413+00:00"
}