CVE-2017-14633 Information

Description

In Xiph.Org libvorbis 1.3.5 an out-of-bounds array read vulnerability exists in the function mapping0_forward() in mapping0.c which may lead to DoS when operating on a crafted audio file with vorbis_analysis().

CVSS Vector

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

Reference

https://gitlab.xiph.org/xiph/vorbis/issues/2329 https://lists.debian.org/debian-lts-announce/2018/04/msg00033.html https://lists.debian.org/debian-lts-announce/2019/12/msg00021.html https://usn.ubuntu.com/3569-1/ https://www.debian.org/security/2018/dsa-4113

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