[Nasm-bugs] [Bug 3392514] New: stack-overflow by using nasm to handle a crafted file

noreply-nasm at gorcunov.org noreply-nasm at gorcunov.org
Thu Sep 6 21:02:02 PDT 2018


https://bugzilla.nasm.us/show_bug.cgi?id=3392514

            Bug ID: 3392514
           Summary: stack-overflow by using nasm to handle a crafted file
           Product: NASM
           Version: 2.14 (development)
          Hardware: All
                OS: Linux
            Status: OPEN
          Severity: severe
          Priority: Medium
         Component: Assembler
          Assignee: nobody at nasm.us
          Reporter: situlingyun at gmail.com
                CC: gorcunov at gmail.com, hpa at zytor.com, nasm-bugs at nasm.us
     Obtained from: Build from source archive using configure

Created attachment 411668
  --> https://bugzilla.nasm.us/attachment.cgi?id=411668&action=edit
POC to trigger the stack overflow vulnerability

We find a stack overflow in the latest nasm by fuzzing. We use address
sanitizer to track the vulnerability. 


The information is as follows,and attachment is the POC file.


stly at stly-XPS-8700:~/Desktop/TargetFuzz/Benchmark/nasm$
./installed-address/bin/nasm -felf64
./out-AFL-Org4/crashes/id\:000003\,sig\:11\,src\:006469\,op\:havoc\,rep\:128


==3075==ERROR: AddressSanitizer: stack-overflow on address 0x7ffdebd57fe0 (pc
0x000000564700 bp 0x7ffdebd580f0 sp 0x7ffdebd57fc0 T0)
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(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x5646ff)
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(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56ef11)
    #164 0x56e0e7 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56e0e7)
    #165 0x56d790 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56d790)
    #166 0x56ce40 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56ce40)
    #167 0x563da0 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x563da0)
    #168 0x564b3e 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x564b3e)
    #169 0x56f354 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56f354)
    #170 0x56ef11 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56ef11)
    #171 0x56e0e7 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56e0e7)
    #172 0x56d790 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56d790)
    #173 0x56ce40 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56ce40)
    #174 0x563da0 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x563da0)
    #175 0x564b3e 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x564b3e)
    #176 0x56f354 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56f354)
    #177 0x56ef11 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56ef11)
    #178 0x56e0e7 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56e0e7)
    #179 0x56d790 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56d790)
    #180 0x56ce40 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56ce40)
    #181 0x563da0 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x563da0)
    #182 0x564b3e 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x564b3e)
    #183 0x56f354 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56f354)
    #184 0x56ef11 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56ef11)
    #185 0x56e0e7 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56e0e7)
    #186 0x56d790 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56d790)
    #187 0x56ce40 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56ce40)
    #188 0x563da0 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x563da0)
    #189 0x564b3e 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x564b3e)
    #190 0x56f354 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56f354)
    #191 0x56ef11 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56ef11)
    #192 0x56e0e7 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56e0e7)
    #193 0x56d790 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56d790)
    #194 0x56ce40 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56ce40)
    #195 0x563da0 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x563da0)
    #196 0x564b3e 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x564b3e)
    #197 0x56f354 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56f354)
    #198 0x56ef11 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56ef11)
    #199 0x56e0e7 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56e0e7)
    #200 0x56d790 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56d790)
    #201 0x56ce40 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56ce40)
    #202 0x563da0 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x563da0)
    #203 0x564b3e 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x564b3e)
    #204 0x56f354 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56f354)
    #205 0x56ef11 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56ef11)
    #206 0x56e0e7 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56e0e7)
    #207 0x56d790 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56d790)
    #208 0x56ce40 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56ce40)
    #209 0x563da0 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x563da0)
    #210 0x564b3e 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x564b3e)
    #211 0x56f354 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56f354)
    #212 0x56ef11 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56ef11)
    #213 0x56e0e7 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56e0e7)
    #214 0x56d790 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56d790)
    #215 0x56ce40 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56ce40)
    #216 0x563da0 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x563da0)
    #217 0x564b3e 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x564b3e)
    #218 0x56f354 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56f354)
    #219 0x56ef11 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56ef11)
    #220 0x56e0e7 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56e0e7)
    #221 0x56d790 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56d790)
    #222 0x56ce40 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56ce40)
    #223 0x563da0 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x563da0)
    #224 0x564b3e 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x564b3e)
    #225 0x56f354 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56f354)
    #226 0x56ef11 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56ef11)
    #227 0x56e0e7 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56e0e7)
    #228 0x56d790 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56d790)
    #229 0x56ce40 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56ce40)
    #230 0x563da0 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x563da0)
    #231 0x564b3e 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x564b3e)
    #232 0x56f354 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56f354)
    #233 0x56ef11 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56ef11)
    #234 0x56e0e7 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56e0e7)
    #235 0x56d790 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56d790)
    #236 0x56ce40 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56ce40)
    #237 0x563da0 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x563da0)
    #238 0x564b3e 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x564b3e)
    #239 0x56f354 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56f354)
    #240 0x56ef11 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56ef11)
    #241 0x56e0e7 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56e0e7)
    #242 0x56d790 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56d790)
    #243 0x56ce40 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56ce40)
    #244 0x563da0 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x563da0)
    #245 0x564b3e 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x564b3e)
    #246 0x56f354 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56f354)
    #247 0x56ef11 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56ef11)
    #248 0x56e0e7 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56e0e7)
    #249 0x56d790 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56d790)
    #250 0x56ce40 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x56ce40)
    #251 0x563da0 
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x563da0)

SUMMARY: AddressSanitizer: stack-overflow
(/home/stly/Desktop/TargetFuzz/Benchmark/nasm/installed-address/bin/nasm+0x5646ff) 
==3075==ABORTING

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