RESOLVED FIXED Bug 117257
[curl] Restrict allowed protocols 
https://bugs.webkit.org/show_bug.cgi?id=117257
Summary [curl] Restrict allowed protocols
Peter Gal
Reported 2013-06-05 08:38:22 PDT
curl supports various protocols (like: HTTP,...,POP3,IMAP...) and by default all of the are enabled for a single curl handle. Furthermore all of the protocols are allowed during location follow. This could pose a security risk for example: a malicious server responds with a crafted Location header pointing to an imap/../(etc) url and the curl backend will follow it and will give the result for the WebCore. The curl API allows protocol restriction, so this feature can be easily implemented. As far as I know other backend only support HTTP, HTTPS, FTP, FTPS and FILE protocols.
Attachments
proposed patch (2.44 KB, patch)
2013-06-05 08:39 PDT, Peter Gal 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Peter Gal
Comment 1 2013-06-05 08:39:37 PDT
Created attachment 203855 [details] proposed patch
Brent Fulgham
Comment 2 2013-06-05 14:01:20 PDT
Comment on attachment 203855 [details] proposed patch This looks like a very smart change. r=me.
WebKit Commit Bot
Comment 3 2013-06-05 14:30:38 PDT
Comment on attachment 203855 [details] proposed patch Clearing flags on attachment: 203855 Committed r151238: <http://trac.webkit.org/changeset/151238>
WebKit Commit Bot
Comment 4 2013-06-05 14:30:40 PDT
All reviewed patches have been landed. Closing bug.
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