CVE-2020-22219 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	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: 59%

Affected Products (NVD)

Vendor	Product	Version
flac_project	flac	𝑥 < 1.4.0

𝑥

= Vulnerable software versions

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 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

Known Exploits!

Common Weakness Enumeration

CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

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