CVE-2020-22219

HIGH7.8EPSS 0.33%

flac - security update

Published: 8/22/2023Modified: 3/9/2026

Also known as:DSA-5500-1DEBIAN-CVE-2020-22219DLA-3581-1

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.

Affected packages (3)

Debian/flacfrom 0, < 1.3.3-2+deb11u2
Debian/flacfrom 0, < 1.3.2-3+deb10u3
Debian/flacfrom 0, < 1.3.3-2+deb11u2

CVSS scores

Source	Version	Severity	Vector
osv	CVSS 3.1	HIGH7.8	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References (1)

ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2020-22219