From: Ben Hutchings <ben@decadent.org.uk>
Date: Thu, 28 Jan 2016 00:49:22 +0000 (+0000)
Subject: Fix possible stack buffer overflow in s46_to_env when copying IPv6 prefixes
X-Git-Tag: debian/1.1+git20160131-1~8^2~5
X-Git-Url: https://git.decadent.org.uk/gitweb/?p=odhcp6c.git;a=commitdiff_plain;h=fe22a82fa0bd187a39d130d593c4d56d4749a174;hp=fe22a82fa0bd187a39d130d593c4d56d4749a174

Fix possible stack buffer overflow in s46_to_env when copying IPv6 prefixes

An 8-bit prefix-length field can be as large as 255, but values larger
than 128 will result in a buffer overflow when copying to in6.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
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