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October 31 - November 1 - Co-Located Events
October 28-30 - Conference
Lyon Convention Centre - Lyon, France
More information for Open Source Summit + Embedded Linux Conference Europe 2019
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Tuesday, October 29 • 17:10 - 17:45
Exploiting Buffer Overflows on RISC-V - Christina Quast, Independent

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Almost 10 years ago, work on the RISC-V ISA specification began. Since around a year, we had the first hardware showing up, and since this year, this hardware is even affordable. With this development, the first products and also the first exploits will show up.

This talk will give an introduction to the RISC-V architecture and how exploitation differs from Intel and ARM. Afterward, examples of how to overflow a buffer, create shellcode in assembler language, and finally, how to perform ret2libc are shown. Basic understanding of assembly and C is a plus.
Speakers
avatar for Christina Quast

Christina Quast

Embedded Systems Engineer, Verity
After finishing her master's degree in Electrical Engineering at TU Berlin, Christina is currently working as an Embedded Systems Engineer at Verity, a global leader in autonomous indoor drone systems for concerts and warehouse inspection. She has been attending IT Security Conferences... Read More →

OSS Europe 2019 RISCV talk pdf
Tuesday October 29, 2019 17:10 - 17:45 CET
Bellecour 3
  Security & Safety
  • Session Slides Included Yes