oss-sec mailing list archives

Re: KDE Paste Applet


From: Michael Samuel <mik () miknet net>
Date: Wed, 26 Jun 2013 14:39:49 +1000

On 13 June 2013 10:02, Michael Samuel <mik () miknet net> wrote:

Ok, so the fix for this uses KRandom::random()...

I suggest leaving the KDE Paste fix as-is and replacing KRandom with
something that just fills an integer from /dev/urandom - then we can save a
few CVE numbers for the rest of the year.

qrand() should probably also do the same, especially since cnonces for
HTTP auth are using it - that means there's only 2^32 (at best) possible
cnonces...



Fedora and Ubuntu have both pushed out this patch.  Requesting a new CVE
for "KRandom::random() isn't a secure PRNG", since the KDE guys are
convinced that it is.

Regards,
  Michael

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