CVE-2018-11577 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	8.8 HIGH	NETWORK	LOW	NONE	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
mitre	CNA	---				---
CVE	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 54%

Vendor	Product	Version
liblouis	liblouis	3.5.0
canonical	ubuntu_linux	14.04
canonical	ubuntu_linux	16.04
canonical	ubuntu_linux	17.10
canonical	ubuntu_linux	18.04
opensuse	leap	15.0

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

liblouis

bullseye	3.16.0-1 fixed
jessie	no-dsa
bookworm	3.24.0-1 fixed
sid	3.31.0-2 fixed
trixie	3.31.0-2 fixed

Ubuntu Releases

Ubuntu Product

Codename

liblouis

bionic	Fixed 3.5.0-1ubuntu0.1 released
artful	Fixed 3.0.0-3ubuntu1.1 released
xenial	Fixed 2.6.4-2ubuntu0.2 released
trusty	Fixed 2.5.3-2ubuntu1.3 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

http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00038.html

https://github.com/Edward-L/fuzzing-pocs/tree/master/liblouis

https://github.com/liblouis/liblouis/issues/582

https://usn.ubuntu.com/3669-1/

http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00038.html

https://github.com/Edward-L/fuzzing-pocs/tree/master/liblouis

https://github.com/liblouis/liblouis/issues/582

https://usn.ubuntu.com/3669-1/