CVE-2016-2329

Description

libavcodec/tiff.c in FFmpeg before 2.8.6 does not properly validate RowsPerStrip values and YCbCr chrominance subsampling factors, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via a crafted TIFF file, related to the tiff_decode_tag and decode_frame functions.

How to fix CVE-2016-2329

To remediate CVE-2016-2329, upgrade the affected package to a fixed version below.

—upgrade to 2.8.11-r0 or later
—upgrade to 2.8.6-1 or later

Is CVE-2016-2329 being exploited?

Low — EPSS is 1.2%, meaning exploitation activity has not been observed at scale.

Affected packages (2)

from 0, < 2.8.11-r0
from 0, < 2.8.6-1

CVSS scores

Source	Version	Severity	Vector
osv	CVSS 3.1	HIGH8.8	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References (2)

ADVISORYsecurity.alpinelinux.org/vuln/CVE-2016-2329
ADVISORYsecurity-tracker.debian.org/tracker/CVE-2016-2329