CVE-2018-13300: In FFmpeg 3.2 and 4.0.1, an improper argument (AVCodecParameters) passed to the avpriv_request_sample function in the handle_eac3 function in…

PriorityP335high8.1CVSS 3.0

AVNACLPRNUIRSUCHINAH

EPSS

2.30%

81.5th percentile

In FFmpeg 3.2 and 4.0.1, an improper argument (AVCodecParameters) passed to the avpriv_request_sample function in the handle_eac3 function in libavformat/movenc.c may trigger an out-of-array read while converting a crafted AVI file to MPEG4, leading to a denial of service and possibly an information disclosure.

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

nvdv3.08.1HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

nvdv2.05.8MEDIUMAV:N/AC:M/Au:N/C:P/I:N/A:P

osv8.1HIGH

vendor_debian8.1HIGH

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