Date: Thu, 16 Sep 2004 18:33:39 +0000 (UTC) From: Andre Oppermann <andre@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/netinet ip_input.c Message-ID: <200409161833.i8GIXdmd044811@repoman.freebsd.org>
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andre 2004-09-16 18:33:39 UTC
FreeBSD src repository
Modified files:
sys/netinet ip_input.c
Log:
Fix an out of bounds write during the initialization of the PF_INET protocol
family to the ip_protox[] array. The protocol number of IPPROTO_DIVERT is
larger than IPPROTO_MAX and was initializing memory beyond the array.
Catch all these kinds of errors by ignoring protocols that are higher than
IPPROTO_MAX or 0 (zero).
Add more comments ip_init().
Revision Changes Path
1.289 +14 -4 src/sys/netinet/ip_input.c
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