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Fix stack overflow due to large AF_INET6 requests
authorSiddhesh Poyarekar <siddhesh@redhat.com>
Fri, 25 Oct 2013 04:52:12 +0000 (10:22 +0530)
committerAdhemerval Zanella <azanella@linux.vnet.ibm.com>
Thu, 15 Jan 2015 19:28:16 +0000 (14:28 -0500)
commit9b951f59aa3c2f2d58d398aab146951216f9ff8d
tree7261ae021cf1db27c8b16349a17c8343bac74b76tree
parent302c61e2d3536a6ff99d518499771afd6a951b0ccommit | diff
Fix stack overflow due to large AF_INET6 requests

Resolves #16072 (CVE-2013-4458).

This patch fixes another stack overflow in getaddrinfo when it is
called with AF_INET6.  The AF_UNSPEC case was fixed as CVE-2013-1914,
but the AF_INET6 case went undetected back then.
ChangeLog diff | blob | blame | history
NEWS diff | blob | blame | history
sysdeps/posix/getaddrinfo.c diff | blob | blame | history
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