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(parent: 0e108f7) | patch
Fix CVE-2017-13704, which resulted in a crash on a large DNS query. 09/170409/1
authorSeonah Moon <seonah1.moon@samsung.com>
Mon, 16 Oct 2017 06:22:30 +0000 (15:22 +0900)
committerSeonah Moon <seonah1.moon@samsung.com>
Tue, 20 Feb 2018 01:43:10 +0000 (10:43 +0900)
commit89b9a20d6610e3bdd3ca536ee5facb2f91253bd8
tree6c6fa83372bc6f49becd6d110102432e1831ed43tree | snapshot
parent0e108f7f3402fc35f65a1088e8f83f28b484be95commit | diff
Fix CVE-2017-13704, which resulted in a crash on a large DNS query.

A DNS query recieved by UDP which exceeds 512 bytes (or the EDNS0 packet size,
if different.) is enough to cause SIGSEGV.

http://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=63437ffbb58837b214b4b92cb1c54bc5f3279928

Change-Id: I93a69c8e308479c0abcd64eea071473419d80946
Signed-off-by: Seonah Moon <seonah1.moon@samsung.com>
src/forward.c diff | blob | history
Domain: Network & Connectivity / Data Network;