CVE-2015-8662

7.3 HIGH
Published: December 24, 2015 Modified: May 06, 2026
View on NVD

Description

The ff_dwt_decode function in libavcodec/jpeg2000dwt.c in FFmpeg before 2.8.4 does not validate the number of decomposition levels before proceeding with Discrete Wavelet Transform decoding, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted JPEG 2000 data.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

Login to generate AI explanation

CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=75422280fbcdfbe9dc56bde5525b4d8b280f1bc5
Source: cve@mitre.org
http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00004.html
Source: cve@mitre.org
http://www.securitytracker.com/id/1034539
Source: cve@mitre.org
https://lists.debian.org/debian-lts-announce/2018/12/msg00009.html
Source: cve@mitre.org
http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=75422280fbcdfbe9dc56bde5525b4d8b280f1bc5
Source: af854a3a-2127-422b-91ae-364da2661108
http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00004.html
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.securitytracker.com/id/1034539
Source: af854a3a-2127-422b-91ae-364da2661108
https://lists.debian.org/debian-lts-announce/2018/12/msg00009.html
Source: af854a3a-2127-422b-91ae-364da2661108

8 reference(s) from NVD

Quick Stats

CVSS v3 Score
7.3 / 10.0
EPSS (Exploit Probability)
0.7%
72th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-119

Affected Vendors

ffmpeg

Related CVEs

CVE-2026-42174 N/A
CVE-2026-42137 N/A
CVE-2026-42069 N/A
CVE-2026-42051 N/A
CVE-2026-41311 7.5