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heap-buffer-overflow in gif_out_code at fromgif.c:278 #122
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CVE-2019-20140 has been assigned for this issue. |
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Verified in 686d234 |
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Fixed on v1.8.5. Thanks! |
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version : img2sixel 1.8.4
OS : Ubuntu 18.04
configured with:
libcurl: yes
libpng: yes
libjpeg: yes
gdk-pixbuf2: no
GD: no
There is a heap-buffer-overflow in gif_out_code at fromgif.c:278
please run following cmd to reproduce it.
poc
ASAN LOG
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