CVE-2019-16166 Information

Description

GNU cflow through 1.6 has a heap-based buffer over-read in the nexttoken function in parser.c.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Reference

https://lists.gnu.org/archive/html/bug-cflow/2019-04/msg00000.html

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

6.5