CVE-2017-14160 — libvorbis - security update

Description

The bark_noise_hybridmp function in psy.c in Xiph.Org libvorbis 1.3.5 allows remote attackers to cause a denial of service (out-of-bounds access and application crash) or possibly have unspecified other impact via a crafted mp4 file.

How to fix CVE-2017-14160

To remediate CVE-2017-14160, upgrade the affected package to a fixed version below.

Alpine/libvorbis—upgrade to 1.3.5-r3 or later
—upgrade to 1.3.6-2 or later
—upgrade to 1.3.4-2+deb8u2 or later
—upgrade to 1.3.5-4+deb9u3 or later

Is CVE-2017-14160 being exploited?

Low — EPSS is 1.6%, meaning exploitation activity has not been observed at scale.

Affected packages (4)

from 0, < 1.3.5-r3
from 0, < 1.3.6-2
from 0, < 1.3.4-2+deb8u2
from 0, < 1.3.5-4+deb9u3

CVSS scores

Source	Version	Severity	Vector
osv	CVSS 3.1	HIGH8.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References (2)

ADVISORYsecurity.alpinelinux.org/vuln/CVE-2017-14160
ADVISORYsecurity-tracker.debian.org/tracker/CVE-2017-14160