CVE-2020-22219

PoC —

CVSS 3.1

7.8 high

EPSS

<1%p55

Published

Aug 22, 2023 (Aug 22, 2023)

Modified

Jun 17, 2026

Description

Buffer Overflow vulnerability in function bitwriter_grow_ in flac before 1.4.0 allows remote attackers to run arbitrary code via crafted input to the encoder.

Vendors: flac project
Products: flac
Weakness: CWE-120
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.8%)

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