CVE-2016-6920: Heap-based buffer overflow in the decode_block function in libavcodec/exr.c in FFmpeg before 3.1.3 allows remote attackers to cause a denial of service…

PriorityP434high7.5CVSS 3.0

AVNACLPRNUINSUCNINAH

EPSS

2.77%

84.8th percentile

Heap-based buffer overflow in the decode_block function in libavcodec/exr.c in FFmpeg before 3.1.3 allows remote attackers to cause a denial of service (application crash) via vectors involving tile positions.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
debian	ffmpeg	< ffmpeg 7:3.1.3-1 (bookworm)	ffmpeg 7:3.1.3-1 (bookworm)
ffmpeg	ffmpeg	<= 3.1.2	—
ffmpeg	ffmpeg	>= 0 < 7:3.1.3-1	7:3.1.3-1
ffmpeg	ffmpeg	>= 0 < 7:3.1.3-1	7:3.1.3-1
ffmpeg	ffmpeg	>= 0 < 7:3.1.3-1	7:3.1.3-1
ffmpeg	ffmpeg	>= 0 < 7:3.1.3-1	7:3.1.3-1

CVSS provenance

nvdv3.07.5HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P

osv7.5HIGH

vendor_debian7.5HIGH

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