CVE-2019-8356 Information

Description

An issue was discovered in SoX 14.4.2. One of the arguments to bitrv2 in fft4g.c is not guarded such that it can lead to write access outside of the statically declared array aka a stack-based buffer overflow.

CVSS Vector

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

Reference

https://lists.debian.org/debian-lts-announce/2019/05/msg00040.html https://sourceforge.net/p/sox/bugs/321 https://usn.ubuntu.com/4079-1/ https://usn.ubuntu.com/4079-2/

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

5.5