CVE-2020-22219

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.
Classic Buffer Overflow
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 55%
Affected Products (NVD)
VendorProductVersion
flac_projectflac
𝑥
< 1.4.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
flac
bookworm
1.4.2+ds-2
fixed
bullseye
1.3.3-2+deb11u2
fixed
bullseye (security)
1.3.3-2+deb11u2
fixed
sid
1.4.3+ds-2.1
fixed
trixie
1.4.3+ds-2.1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
flac
bionic
Fixed 1.3.2-1ubuntu0.1+esm1
released
focal
Fixed 1.3.3-1ubuntu0.2
released
jammy
Fixed 1.3.3-2ubuntu0.2
released
lunar
not-affected
mantic
not-affected
trusty
Fixed 1.3.0-2ubuntu0.14.04.1+esm2
released
xenial
Fixed 1.3.1-4ubuntu0.1~esm2
released
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
flac-devel
suse enterprise desktop 15 SP4
1.3.2-150000.3.14.1
fixed
suse enterprise desktop 15 SP5
1.3.2-150000.3.14.1
fixed
suse enterprise desktop 15 SP6
1.3.2-150000.3.14.1
fixed
suse enterprise desktop 15 SP7
1.3.2-150000.3.14.1
fixed
suse enterprise sap 15 SP4
1.3.2-150000.3.14.1
fixed
suse enterprise sap 15 SP5
1.3.2-150000.3.14.1
fixed
suse enterprise sap 15 SP6
1.3.2-150000.3.14.1
fixed
suse enterprise sap 15 SP7
1.3.2-150000.3.14.1
fixed
suse enterprise server 15 SP4
1.3.2-150000.3.14.1
fixed
suse enterprise server 15 SP5
1.3.2-150000.3.14.1
fixed
suse enterprise server 15 SP6
1.3.2-150000.3.14.1
fixed
suse enterprise server 15 SP7
1.3.2-150000.3.14.1
fixed
libFLAC++6
suse enterprise desktop 15 SP4
1.3.2-150000.3.14.1
fixed
suse enterprise desktop 15 SP5
1.3.2-150000.3.14.1
fixed
suse enterprise desktop 15 SP6
1.3.2-150000.3.14.1
fixed
suse enterprise desktop 15 SP7
1.3.2-150000.3.14.1
fixed
suse enterprise sap 15 SP4
1.3.2-150000.3.14.1
fixed
suse enterprise sap 15 SP5
1.3.2-150000.3.14.1
fixed
suse enterprise sap 15 SP6
1.3.2-150000.3.14.1
fixed
suse enterprise sap 15 SP7
1.3.2-150000.3.14.1
fixed
suse enterprise server 15 SP4
1.3.2-150000.3.14.1
fixed
suse enterprise server 15 SP5
1.3.2-150000.3.14.1
fixed
suse enterprise server 15 SP6
1.3.2-150000.3.14.1
fixed
suse enterprise server 15 SP7
1.3.2-150000.3.14.1
fixed
libFLAC8
suse enterprise desktop 15 SP4
1.3.2-150000.3.14.1
fixed
suse enterprise desktop 15 SP5
1.3.2-150000.3.14.1
fixed
suse enterprise desktop 15 SP6
1.3.2-150000.3.14.1
fixed
suse enterprise desktop 15 SP7
1.3.2-150000.3.14.1
fixed
suse enterprise sap 15 SP4
1.3.2-150000.3.14.1
fixed
suse enterprise sap 15 SP5
1.3.2-150000.3.14.1
fixed
suse enterprise sap 15 SP6
1.3.2-150000.3.14.1
fixed
suse enterprise sap 15 SP7
1.3.2-150000.3.14.1
fixed
suse enterprise server 15 SP4
1.3.2-150000.3.14.1
fixed
suse enterprise server 15 SP5
1.3.2-150000.3.14.1
fixed
suse enterprise server 15 SP6
1.3.2-150000.3.14.1
fixed
suse enterprise server 15 SP7
1.3.2-150000.3.14.1
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
flac
RHEL 8
0:1.3.2-9.el8_8.1
fixed
RHEL 8.6 AUS
0:1.3.2-9.el8_6.1
fixed
RHEL 8.6 E4S
0:1.3.2-9.el8_6.1
fixed
RHEL 8.6 EUS
0:1.3.2-9.el8_6.1
fixed
RHEL 8.6 TUS
0:1.3.2-9.el8_6.1
fixed
RHEL 8.8 AUS
0:1.3.2-9.el8_8.1
fixed
RHEL 8.8 E4S
0:1.3.2-9.el8_8.1
fixed
RHEL 8.8 EUS
0:1.3.2-9.el8_8.1
fixed
RHEL 8.8 TUS
0:1.3.2-9.el8_8.1
fixed
RHEL 9
0:1.3.3-10.el9_2.1
fixed
flac-devel
RHEL 8
0:1.3.2-9.el8_8.1
fixed
RHEL 8.6 AUS
0:1.3.2-9.el8_6.1
fixed
RHEL 8.6 E4S
0:1.3.2-9.el8_6.1
fixed
RHEL 8.6 EUS
0:1.3.2-9.el8_6.1
fixed
RHEL 8.6 TUS
0:1.3.2-9.el8_6.1
fixed
RHEL 8.8 AUS
0:1.3.2-9.el8_8.1
fixed
RHEL 8.8 E4S
0:1.3.2-9.el8_8.1
fixed
RHEL 8.8 EUS
0:1.3.2-9.el8_8.1
fixed
RHEL 8.8 TUS
0:1.3.2-9.el8_8.1
fixed
RHEL 9
0:1.3.3-10.el9_2.1
fixed
flac-libs
RHEL 8
0:1.3.2-9.el8_8.1
fixed
RHEL 8.6 AUS
0:1.3.2-9.el8_6.1
fixed
RHEL 8.6 E4S
0:1.3.2-9.el8_6.1
fixed
RHEL 8.6 EUS
0:1.3.2-9.el8_6.1
fixed
RHEL 8.6 TUS
0:1.3.2-9.el8_6.1
fixed
RHEL 8.8 AUS
0:1.3.2-9.el8_8.1
fixed
RHEL 8.8 E4S
0:1.3.2-9.el8_8.1
fixed
RHEL 8.8 EUS
0:1.3.2-9.el8_8.1
fixed
RHEL 8.8 TUS
0:1.3.2-9.el8_8.1
fixed
RHEL 9
0:1.3.3-10.el9_2.1
fixed
Common Weakness Enumeration
References
https://github.com/xiph/flac/issues/215
https://lists.debian.org/debian-lts-announce/2023/09/msg00028.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZD2AJTU4PCJQP7HPTS2L2ELJWBASCRGD/
https://www.debian.org/security/2023/dsa-5500
https://github.com/xiph/flac/issues/215
https://lists.debian.org/debian-lts-announce/2023/09/msg00028.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZD2AJTU4PCJQP7HPTS2L2ELJWBASCRGD/
https://www.debian.org/security/2023/dsa-5500