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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)
committerSiddhesh Poyarekar <siddhesh@redhat.com>
Fri, 25 Oct 2013 04:52:12 +0000 (10:22 +0530)
commit7cbcdb3699584db8913ca90f705d6337633ee10f
treea260a3b6afb62ce20602c0672b6ea040e4db2c8ctree
parent894f3f1049135dcbeaab8f18690973663ef3147ccommit | 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
GNU C Library master sources
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