CVE-2018-19503 Information

Description

An issue was discovered in Freeware Advanced Audio Decoder 2 (FAAD2) 2.8.1. There was a stack-based buffer overflow in the function calculate_gain() in libfaad/sbr_hfadj.c.

CVSS Vector

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

Reference

https://github.com/TeamSeri0us/pocs/tree/master/faad https://seclists.org/bugtraq/2019/Sep/28 https://security.gentoo.org/glsa/202006-17 https://sourceforge.net/p/faac/bugs/240/ https://www.debian.org/security/2019/dsa-4522

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

7.8