CVE-2018-1999013: FFmpeg before commit a7e032a277452366771951e29fd0bf2bd5c029f0 contains a use-after-free vulnerability in the realmedia demuxer that can result in vulnerability…

PriorityP433medium6.5CVSS 3.0

AVNACLPRNUIRSUCHINAN

EPSS

1.77%

75.8th percentile

FFmpeg before commit a7e032a277452366771951e29fd0bf2bd5c029f0 contains a use-after-free vulnerability in the realmedia demuxer that can result in vulnerability allows attacker to read heap memory. This attack appear to be exploitable via specially crafted RM file has to be provided as input. This vulnerability appears to have been fixed in a7e032a277452366771951e29fd0bf2bd5c029f0 and later.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
debian	ffmpeg	< ffmpeg 7:4.0.2-1 (bookworm)	ffmpeg 7:4.0.2-1 (bookworm)
ffmpeg	ffmpeg	<= 4.0.1	—
ffmpeg	ffmpeg	>= 0 < 7:4.0.2-1	7:4.0.2-1
ffmpeg	ffmpeg	>= 0 < 7:4.0.2-1	7:4.0.2-1
ffmpeg	ffmpeg	>= 0 < 7:4.0.2-1	7:4.0.2-1
ffmpeg	ffmpeg	>= 0 < 7:4.0.2-1	7:4.0.2-1

CVSS provenance

nvdv3.06.5MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:P/I:N/A:N

osv6.5MEDIUM

vendor_debian6.5MEDIUM

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