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[Bug libc/11884] Unbounded alloca() in node parameter of getaddrinfo()
- From: "cdn at chromium dot org" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sources dot redhat dot com
- Date: 12 Sep 2010 20:41:06 -0000
- Subject: [Bug libc/11884] Unbounded alloca() in node parameter of getaddrinfo()
- References: <20100805051208.11884.cdn@chromium.org>
- Reply-to: sourceware-bugzilla at sourceware dot org
------- Additional Comments From cdn at chromium dot org 2010-09-12 20:41 -------
Interesting.. are you testing against 2.12/13?
I only have woefully out of date versions at home but I know this worked on a very
recent install of Lucid. I'll post the version tomorrow when I get in to work and
see if we can track down where this may have changed.
Looking through the 2.11 code quickly there may be a similar bug in getnameinfo()
but controlled through the query response. Not sure how big this can be. I'll test
it out this week and report a new bug if it pans out.
--
http://sourceware.org/bugzilla/show_bug.cgi?id=11884
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