miniaudio version 0.11.25 and earlier contain a heap out-of-bounds read vulnerability in the WAV BEXT metadata parser that allows attackers to trigger memory access violations by processing crafted WAV files. Attackers can exploit improper null-termination handling in the coding history field to cause out-of-bounds reads past the allocated metadata pool, resulting in application crashes or denial of service.

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Fixes

Solution

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Workaround

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History

Tue, 17 Mar 2026 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 17 Mar 2026 19:30:00 +0000

Type Values Removed Values Added
Description miniaudio version 0.11.25 and earlier contain a heap out-of-bounds read vulnerability in the WAV BEXT metadata parser that allows attackers to trigger memory access violations by processing crafted WAV files. Attackers can exploit improper null-termination handling in the coding history field to cause out-of-bounds reads past the allocated metadata pool, resulting in application crashes or denial of service.
Title mackron / miniaudio Out-of-Bounds Read in BEXT Coding History Parsing
Weaknesses CWE-170
References
Metrics cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-03-17T19:59:38.500Z

Reserved: 2026-03-16T18:11:41.757Z

Link: CVE-2026-32837

cve-icon Vulnrichment

Updated: 2026-03-17T19:59:34.348Z

cve-icon NVD

Status : Received

Published: 2026-03-17T20:16:14.177

Modified: 2026-03-17T20:16:14.177

Link: CVE-2026-32837

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses