Module Name: src Committed By: alnsn Date: Wed Feb 11 12:03:30 UTC 2015
Modified Files: src/sys/net: bpf_filter.c Log Message: It's not enough to check that a class of the last instruction is BPF_RET. The opcodes in bpf_validate() must match opcodes understood by bpf_filter(). Found by afl-fuzz http://lcamtuf.coredump.cx/afl/. To generate a diff of this commit: cvs rdiff -u -r1.68 -r1.69 src/sys/net/bpf_filter.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.