What is CVE-2024-41147?

CVE-2024-41147 is a high-severity vulnerability in Mackron Miniaudio, classified under Heap-based Buffer Overflow. CVSS score: 7.7/10. Published 2025-03-04.

How severe is CVE-2024-41147?

High severity. CVSS v3 base score is 7.7 out of 10.

Buffer overflow in Mackron Miniaudio

CVE-2024-41147

An out-of-bounds write vulnerability exists in the ma_dr_flac__decode_samples__lpc functionality of Miniaudio miniaudio v0.11.21. A specially crafted .flac file can lead to memory corruption. An attacker can provide a malicious file to trigger this vulnerability.

Vulnerability class: Buffer Overflow

Published 2025-03-04 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H.

EPSS exploit prediction

EPSS: 0.007 (52.4th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 52nd percentile — 52.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: +0.000

Affected products

Mackron Miniaudio — versions 0.11.21
Miniaudio — versions v0.11.21

Weakness classification (CWE)

CWE-122 — Heap-based Buffer Overflow

References

talosintelligence.com/vulnerability_reports/TALOS-2024-2063 (Exploit, Third Party Advisory)
af854a3a-2127-422b-91ae-364da2661108 (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2024-41147?: CVE-2024-41147 is a high-severity vulnerability in Mackron Miniaudio, classified under Heap-based Buffer Overflow. CVSS score: 7.7/10. Published 2025-03-04.
How severe is CVE-2024-41147?: High severity. CVSS v3 base score is 7.7 out of 10.