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heap-buffer-overflow at jsi_ArraySliceCmd src/jsiArray.c:888 #20

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kvenux opened this issue Oct 20, 2020 · 1 comment
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heap-buffer-overflow at jsi_ArraySliceCmd src/jsiArray.c:888 #20

kvenux opened this issue Oct 20, 2020 · 1 comment

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@kvenux
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kvenux commented Oct 20, 2020

Build environment:

Ubuntu 16.04
gcc 5.4.0
version: a6fc196
build command:
export JSI__SANITIZE=1
make
test command: ./jsish poc

Target device:

Desktop Linux

POC

jsish-000399.txt

Description

Below is the ASAN outputs.
image
image

@pcmacdon
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A boundary condition that should have been detected. Nice find!

558226d

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