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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, 31 Oct 2013 15:44:45 +0000 (10:44 -0500)
commit6f95434fd488e9b72117f9b93ec2e2dbf397a4d3
treec484cb8f1faeaa97aeb93e6f31cd50c257e5e766tree
parent4a3abd22ecbda2d7b718b133fae2d2abfdfab614commit | 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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