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changed IO.read* -> File.read* to avoid code injection attack #3

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Merged
merged 1 commit into from
Oct 27, 2025
Merged

changed IO.read* -> File.read* to avoid code injection attack #3

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2 changes: 1 addition & 1 deletion async-toolkit/m3utils/mby-merged/tools/srdl/scripts/htm_table.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,7 @@ class HtmTable < RDL::ViewGen

class SecurityInfo
def initialize(security_pm)
sec_hash = IO.read(security_pm).scan(/%security.*^\t\);/m).shift.
sec_hash = File.read(security_pm).scan(/%security.*^\t\);/m).shift.
sub(/^%/,"").
sub(/\(/,"{").
sub(/\)/,"}")
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6 changes: 3 additions & 3 deletions async-toolkit/m3utils/mby-merged/tools/srdl/scripts/rdl.rb
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Expand Up @@ -214,7 +214,7 @@ def initialize(rdl_file)
registers = Array.new
regfiles = Array.new
addrmaps = Array.new
rdl = rdl_file.class == String && rdl_file || IO.read(rdl_file)
rdl = rdl_file.class == String && rdl_file || File.read(rdl_file)
rdl.gsub!(/\/\/.*/,"")
rdl.gsub!(/^\s*lsm_IMN_map\s+\w+.*/,"") # FIXME
rdl.scan(/^enum\s+(\w+)\s*(\{.*?^\};)/m ) do |tn,bdy|
Expand Down Expand Up @@ -264,7 +264,7 @@ def initialize(rdl_file)
def read_include_all(rdl_file, readit)
return [] if rdl_file =~ /lsm_cfg.rdl/ # FIXME
return [] if !File.exist?(rdl_file)
IO.readlines(rdl_file).map do |ln|
File.readlines(rdl_file).map do |ln|
if ln =~ /^\s*`include\s+\"(.*?)\"/
readit[$1] ? [] : read_include_all($1, readit[$1] = true && readit)
else
Expand All @@ -291,7 +291,7 @@ def create(output_file, template)
# Read output_file into @view_code Array
def source(output_file, template="")
if File.exist? output_file
@view_code = IO.readlines(output_file)
@view_code = File.readlines(output_file)
else
if File.exist?("#{File.dirname(__FILE__)}/#{template}.template")
create(output_file, template)
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2 changes: 1 addition & 1 deletion async-toolkit/m3utils/mby-merged/tools/srdl/scripts/rdl_mgm_map.rb
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Expand Up @@ -22,7 +22,7 @@ class RdlMgmMap < RDL::ViewGen
class Logical < Hash
require "yaml"
def initialize(logical_file)
logical_str = IO.read(logical_file).split(/\n/).map do |ln|
logical_str = File.read(logical_file).split(/\n/).map do |ln|
ln.strip.empty? ? nil : ln.sub(/=/,":").split
end.compact
logical_str.map!{|ln|ln[0..-3].join('-')+' '+ln[-2..-1].join(' ')}
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