CVE-2017-16840

EPSS 1.59%
Published 21.11.2017 08:29:00
Last modified 20.04.2025 01:37:25
Source cve@mitre.org
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The VC-2 Video Compression encoder in FFmpeg 3.0 and 3.4 allows remote attackers to cause a denial of service (out-of-bounds read) because of incorrect buffer padding for non-Haar wavelets, related to libavcodec/vc2enc.c and libavcodec/vc2enc_dwt.c.

Affected products Warnungen 0 Metrics 3 CWE 1 References 7

Data is provided by the National Vulnerability Database (NVD)

Ffmpeg ≫ Ffmpeg Version3.0

Ffmpeg ≫ Ffmpeg Version3.4

Debian ≫ Debian Linux Version9.0

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	1.59%	0.808

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	9.8	3.9	5.9	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov	7.5	10	6.4	AV:N/AC:L/Au:N/C:P/I:P/A:P

CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

https://www.debian.org/security/2017/dsa-4049

Vendor Advisory

http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=a94cb36ab2ad99d3a1331c9f91831ef593d94f74

http://www.securityfocus.com/bid/101924

Third Party Advisory

VDB Entry

https://github.com/FFmpeg/FFmpeg/commit/94e538aebbc9f9c529e8b1f2eda860cfb8c473b1

Patch

Third Party Advisory

https://nvd.nist.gov/vuln/detail/CVE-2017-16840

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2017-16840

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2017-16840

EUVD