CVE-2018-13302: In FFmpeg 4.0.1, improper handling of frame types (other than EAC3_FRAME_TYPE_INDEPENDENT) that have multiple independent substreams in the handle_eac3…

PriorityP340high8.8CVSS 3.0

AVNACLPRNUIRSUCHIHAH

EPSS

2.21%

80.7th percentile

In FFmpeg 4.0.1, improper handling of frame types (other than EAC3_FRAME_TYPE_INDEPENDENT) that have multiple independent substreams in the handle_eac3 function in libavformat/movenc.c may trigger an out-of-array access while converting a crafted AVI file to MPEG4, leading to a denial of service or possibly unspecified other impact.

Affected

7 ranges

Vendor	Product	Version range	Fixed in
debian	debian_linux	—	—
debian	ffmpeg	< ffmpeg 7:3.4.3-1 (bookworm)	ffmpeg 7:3.4.3-1 (bookworm)
ffmpeg	ffmpeg	—	—
ffmpeg	ffmpeg	>= 0 < 7:3.4.3-1	7:3.4.3-1
ffmpeg	ffmpeg	>= 0 < 7:3.4.3-1	7:3.4.3-1
ffmpeg	ffmpeg	>= 0 < 7:3.4.3-1	7:3.4.3-1
ffmpeg	ffmpeg	>= 0 < 7:3.4.3-1	7:3.4.3-1

CVSS provenance

nvdv3.08.8HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P

osv8.8HIGH

vendor_debian8.8HIGH

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