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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

Michael Niedermayer committed 1 year ago

Commit 4ff1d1f1 parent 37348e11 file · +12 −0Browse files

Unified · Split

tools/compare-cvelists.sh+12−0
@@ -0,0 +1,12 @@
1+#!/bin/bash
2+
3+wget -q -O cvelist-our-html https://git.ffmpeg.org/gitweb/ffmpeg-web.git/blob_plain/HEAD:/src/security
4+wget -q -O cvelist-html https://cve.mitre.org/cgi-bin/cvekey.cgi?keyword=ffmpeg
5+
6+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
7+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
8+diff -u cvelist-our cvelist > cvelist.diff
9+diffstat cvelist.diff
10+echo please make sure CVE numbers added to our security page have been or will be backported
11+echo make sure the syntax on our security page is unchanged so it can be easily parsed by scripts
12+echo see cvelist.diff, delete cvelist cvelist.diff cvelist-html cvelist-our cvelist-our-html to cleanup

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