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Dissectors: Limit message number & position values

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This commit is contained in:
Simon Walton 2019-06-05 18:17:24 -07:00
parent 0cfc090655
commit ecbce8201b
1 changed files with 1 additions and 1 deletions
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2
tools/dissectors/1-hfudt.lua
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@ -307,7 +307,7 @@ function p_hfudt.dissector(buf, pinfo, tree)
-- check if we have part of a message that we need to re-assemble
-- before it can be dissected
if message_bit == 1 and message_position ~= 0 then
if message_bit == 1 and message_position ~= 0 and message_number < 50 and message_part_number < 10 then
if fragments[message_number] == nil then
fragments[message_number] = {}
end