CVE-2018-18194 Information

Description

An issue was discovered in libgig 4.1.0. There is a heap-based buffer over-read in DLS::Region::GetSample() in DLS.cpp.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

https://github.com/TeamSeri0us/pocs/blob/master/libgig/README-1008.md

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8