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CVE-2017-13725/IPv6 R.H.: Check for the existence of all fields before fetching them.
authorGuy Harris <[email protected]>
Sat, 4 Feb 2017 11:18:44 +0000 (03:18 -0800)
committerDenis Ovsienko <[email protected]>
Sun, 3 Sep 2017 23:08:58 +0000 (00:08 +0100)
commitcb6a1aca4c8b621f6c69ffb03205b52b1b785311
tree3c4453733a6b906adb92a112218dfdc43c330b50tree
parent67abbfb5c79407a68d845ee14a038ed7d69e1ad1commit | diff
CVE-2017-13725/IPv6 R.H.: Check for the existence of all fields before fetching them.

Don't fetch the length field from the header until after we've checked
for the existence of a field at or after that field.

(Found by code inspection, not by a capture.)
print-rt6.c diff | blob | history
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