CVE-2017-14062 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	9.8 CRITICAL	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Base Score

CVSS 3.x

EPSS Score

Percentile: 73%

Affected Products (NVD)

Vendor	Product	Version
gnu	libidn2	𝑥 < 2.0.4
debian	debian_linux	8.0
debian	debian_linux	9.0
debian	debian_linux	10.0

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

libidn

bookworm	1.41-1 fixed
bullseye	1.33-3 fixed
sid	1.42-2 fixed
trixie	1.42-2 fixed

Ubuntu Releases

Ubuntu Product

Codename

libidn

artful	not-affected
bionic	not-affected
cosmic	not-affected
disco	not-affected
eoan	not-affected
focal	not-affected
groovy	not-affected
hirsute	not-affected
impish	not-affected
jammy	not-affected
trusty	Fixed 1.28-1ubuntu2.2 released
xenial	Fixed 1.32-3ubuntu1.2 released
zesty	Fixed 1.33-1ubuntu0.1 released

libidn2

artful	dne
bionic	not-affected
cosmic	not-affected
disco	not-affected
eoan	not-affected
focal	not-affected
groovy	not-affected
hirsute	not-affected
impish	not-affected
jammy	not-affected
trusty	dne
xenial	dne
zesty	dne

libidn2-0

artful	not-affected
bionic	dne
cosmic	dne
disco	dne
eoan	dne
focal	dne
groovy	dne
hirsute	dne
impish	dne
jammy	dne
trusty	Fixed 0.9-1ubuntu0.1~esm1 released
xenial	Fixed 0.10-3ubuntu0.1~esm1 released
zesty	Fixed 0.16-1ubuntu0.1 released

Common Weakness Enumeration

CWE-190 - Integer Overflow or Wraparound
The software performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control.

References

http://www.debian.org/security/2017/dsa-3988

https://gitlab.com/libidn/libidn2/blob/master/NEWS

https://gitlab.com/libidn/libidn2/commit/3284eb342cd0ed1a18786e3fcdf0cdd7e76676bd

https://lists.debian.org/debian-lts-announce/2018/07/msg00040.html

http://www.debian.org/security/2017/dsa-3988

https://gitlab.com/libidn/libidn2/blob/master/NEWS

https://gitlab.com/libidn/libidn2/commit/3284eb342cd0ed1a18786e3fcdf0cdd7e76676bd

https://lists.debian.org/debian-lts-announce/2018/07/msg00040.html