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FFmpeg/tools/compare-cvelists.sh
Michael Niedermayer 4ff1d1f3d6 add tools/compare-cvelists.sh
This compares the MITRE CVE list with our webpage security list and
produces a diff, so people can investigate, fix, backport and correct
differences

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2025-02-24 15:39:03 +01:00

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Bash
Executable File

#!/bin/bash
wget -q -O cvelist-our-html https://git.ffmpeg.org/gitweb/ffmpeg-web.git/blob_plain/HEAD:/src/security
wget -q -O cvelist-html https://cve.mitre.org/cgi-bin/cvekey.cgi?keyword=ffmpeg
grep '>CVE-[0-2][90][0-9][0-9]-[0-9]*<' cvelist-html | sed 's/.*\(CVE-[0-2][90][0-9][0-9]-[0-9]*\)<.*/\1/g' |sort|uniq > cvelist
tr ', (' "\n" <cvelist-our-html | grep 'CVE-[0-2][90][0-9][0-9]-[0-9]*' | sed 's/.*\(CVE-[0-2][90][0-9][0-9]-[0-9]*\)[^0-9].*/\1/g' | sort | uniq > cvelist-our
diff -u cvelist-our cvelist > cvelist.diff
diffstat cvelist.diff
echo please make sure CVE numbers added to our security page have been or will be backported
echo make sure the syntax on our security page is unchanged so it can be easily parsed by scripts
echo see cvelist.diff, delete cvelist cvelist.diff cvelist-html cvelist-our cvelist-our-html to cleanup