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ALAS2-2019-1247 --- python3
An issue was discovered in urllib2 in Python 2.x and urllib in Python 3.x. CRLF injection is possible if the attacker controls a url parameter, as demonstrated by the first argument to urllib.request.urlopen with \r\n followed by an HTTP header or a Redis command. This is similar to the CVE-2019-9740 query string issue
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