[Bug binutils/30793] New: kvx_reassemble_bundle index 8 out of bounds

[amodra at gmail dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=30793

            Bug ID: 30793
           Summary: kvx_reassemble_bundle index 8 out of bounds
           Product: binutils
           Version: 2.42 (HEAD)
            Status: NEW
          Severity: normal
          Priority: P2
         Component: binutils
          Assignee: unassigned at sourceware dot org
          Reporter: amodra at gmail dot com
  Target Milestone: ---

Created attachment 15083
  --> https://sourceware.org/bugzilla/attachment.cgi?id=15083&action=edit
test_file

With fuzzed input it is possible to hit kvx-dis.c:479 with i = 8
  if (kvx_has_parallel_bit (bundle_words[i]))

Seen with objdump -D -m kvx:kv4-1 -b binary test_file

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