Critical
Security advisory
In libopenmpt before 0.3.19 and 0.4.x before 0.4.9, ModPlug_InstrumentName and ModPlug_SampleName in libopenmpt_modplug.c do not restrict the lengths of libmodplug output-buffer strings in the C API, leading to a buffer overflow.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2019-17113
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 12:28 UTC · Revision 1
Source evidence
In libopenmpt before 0.3.19 and 0.4.x before 0.4.9, ModPlug_InstrumentName and ModPlug_SampleName in libopenmpt_modplug.c do not restrict the lengths of libmodplug output-buffer strings in the C API, leading to a buffer overflow.
osv:CVE-2019-17113
Complete source record
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"url": "https://osv.dev/vulnerability/CVE-2019-17113",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2019-17113",
"summary": "In libopenmpt before 0.3.19 and 0.4.x before 0.4.9, ModPlug_InstrumentName and ModPlug_SampleName in libopenmpt_modplug.c do not restrict the lengths of libmodplug output-buffer strings in the C API, leading to a buffer overflow.",
"evidence": "osv:CVE-2019-17113",
"products": [],
"severity": "critical",
"structured": {
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"aliases": [
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"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
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"modified": "2026-10-20T13:40:53.489431353Z",
"provider": "osv",
"references": [
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"https://www.debian.org/security/2020/dsa-4729",
"https://github.com/OpenMPT/openmpt/commit/927688ddab43c2b203569de79407a899e734fabe",
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"source_id": "core-osv",
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"published_at": "2019-10-04T00:15:10.747+00:00"
}