CVE-2017-14057

published 2017-08-31

CVE-2017-14057: In FFmpeg 3.3.3, a DoS in asf_read_marker() due to lack of an EOF (End of File) check might cause huge CPU and memory consumption. When a crafted ASF file…

Priority P4 27 medium 6.5 CVSS 3.0

AV N AC L PR N UI R S U C N I N A H

In FFmpeg 3.3.3, a DoS in asf_read_marker() due to lack of an EOF (End of File) check might cause huge CPU and memory consumption. When a crafted ASF file, which claims a large "name_len" or "count" field in the header but does not contain sufficient backing data, is provided, the loops over the name and markers would consume huge CPU and memory resources, since there is no EOF check inside these loops.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
debian	ffmpeg	< ffmpeg 7:3.3.4-1 (bookworm)	ffmpeg 7:3.3.4-1 (bookworm)
ffmpeg	ffmpeg	—	—
ffmpeg	ffmpeg	>= 0 < 7:3.3.4-1	7:3.3.4-1
ffmpeg	ffmpeg	>= 0 < 7:3.3.4-1	7:3.3.4-1
ffmpeg	ffmpeg	>= 0 < 7:3.3.4-1	7:3.3.4-1
ffmpeg	ffmpeg	>= 0 < 7:3.3.4-1	7:3.3.4-1

CVSS provenance

nvd v3.0 6.5 MEDIUM CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

nvd v2.0 7.1 HIGH AV:N/AC:M/Au:N/C:N/I:N/A:C

osv 6.5 MEDIUM

vendor_debian 6.5 LOW

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CWE-834