Module Name: src Committed By: maxv Date: Tue Nov 12 08:11:55 UTC 2019
Modified Files: src/sys/netinet6: ip6_input.c Log Message: Add more checks in ip6_pullexthdr, to prevent a panic in m_copydata. The Rip6 entry point could see a garbage Hop6 option. Not a big issue, since it's a clean panic only triggerable if the socket has the IN6P_DSTOPTS/IN6P_RTHDR option. Reported-by: syzbot+3b07b3511b4ceb8bf...@syzkaller.appspotmail.com To generate a diff of this commit: cvs rdiff -u -r1.214 -r1.215 src/sys/netinet6/ip6_input.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.