cve test suite: Add a download script

cve-test-suite/download.sh

@@ -0,0 +1,31 @@
+#!/bin/bash
+# Fetch CVE issues that are interesting to look at
+
+echo "CVE" > cve.txt
+
+for i in `seq 1 20`;
+do
+  echo "page $i"
+  # CVE 119 issues:
+  # https://www.cvedetails.com/vulnerability-list/cweid-119/vulnerabilities.html
+  # Use curl to get page $i:
+  curl -s "https://www.cvedetails.com/vulnerability-list.php?vendor_id=0&product_id=0&version_id=0&page=$i&hasexp=0&opdos=0&opec=0&opov=0&opcsrf=0&opgpriv=0&opsqli=0&opxss=0&opdirt=0&opmemc=0&ophttprs=0&opbyp=0&opfileinc=0&opginf=0&cvssscoremin=0&cvssscoremax=0&year=0&month=0&cweid=119&order=1&trc=11185&sha=a76f56dbb935840fc028b135d550322223547356" > v.html
+
+  # for each cve:
+  for cve in $(grep /cve/CVE-2018- v.html | sed 's|.*/cve/CVE-2018-\([0-9]*\).*|CVE-2018-\1|'); do
+    echo "$cve" >> cve.txt
+    curl -s "https://www.cvedetails.com/cve/$cve/" > download-cve
+    # cve type
+    cat download-cve | grep '>Overflow<' >> cve.txt
+    # is there a code reference?
+    cat download-cve | grep 'https*://.*[a-f0-9]\{30,50\}' | sed 's|.*\(https*://[^ ]*[a-f0-9]\{30,\}\).*|\1|' >> cve.txt
+    # is there a pull request reference?
+    cat download-cve | grep 'https*://github.com/[^ ]*/pull/' | sed 's|.*\(https*://github.com/[^ ]*\).*|\1|' >> cve.txt
+  done
+done
+
+rm v.html
+rm download-cve
+
+
+