PT-2021-20395 · Miniaudio · Miniaudio

Published 2021-06-25 · Updated 2025-08-26 · CVE-2021-34184

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: Miniaudio version 0.10.35

Description: The issue is related to a Double free vulnerability that could cause a buffer overflow in the ma default vfs close stdio function in miniaudio.h.

Recommendations: For Miniaudio version 0.10.35, at the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Double Free

Weakness Enumeration

CWE-415

Related Identifiers

CVE-2021-34184

Affected Products

Miniaudio

References · 5

• 🔥 https://github.com/mackron/miniaudio/issues/319 · Exploit
• https://osv.dev/vulnerability/CVE-2021-34184 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-34184 · Security Note
• https://t.me/cveNotify/133564 · Telegram Post
• https://t.me/cibsecurity/25708 · Telegram Post