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(parent: 1f3dd08) | patch
Fix CVE-2017-13704, which resulted in a crash on a large DNS query. 08/170408/1
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 01:43:04 +0000 (10:43 +0900)
commitbb91c25a68cab9ca0f2dc282c06ae6d32f5eb307
tree6c6fa83372bc6f49becd6d110102432e1831ed43tree | snapshot
parent1f3dd081927890839a146609c4b2e56f8aa3e7c1commit | 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;