CVE Vulnerabilities

CVE-2018-18192

NULL Pointer Dereference

Published: Oct 09, 2018 | Modified: Aug 24, 2020
CVSS 3.x
6.5
MEDIUM
Source:
NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.x
4.3 MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
Ubuntu

An issue was discovered in libgig 4.1.0. There is a NULL pointer dereference in the function DLS::File::GetFirstSample() in DLS.cpp.

Weakness

A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.

Affected Software

Name Vendor Start Version End Version
Libgig Linuxsampler 4.1.0 4.1.0
Libgig Ubuntu cosmic *
Libgig Ubuntu disco *
Libgig Ubuntu eoan *
Libgig Ubuntu groovy *
Libgig Ubuntu hirsute *
Libgig Ubuntu trusty *
Libgig Ubuntu xenial *

Potential Mitigations

References