Date: Mon, 17 Jun 2002 08:26:56 -0700 (PDT) From: Bill Fenner <fenner@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/contrib/tcpdump interface.h Message-ID: <200206171526.g5HFQu061743@freefall.freebsd.org>
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fenner 2002/06/17 08:26:56 PDT
Modified files:
contrib/tcpdump interface.h
Log:
In TTEST2(), check to make sure the "l" argument isn't so large that
"snapend - l" underflows; this fixes a buffer overflow with malformed
NFS packets, and may fix other buffer overflows with malformed packets.
Obtained from: tcpdump.org CVS
Revision Changes Path
1.6 +11 -3 src/contrib/tcpdump/interface.h
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