Re: libdwarf: negation overflow in dwarf_leb.c

[<cve-assign () mitre org>]

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> https://blogs.gentoo.org/ago/2016/11/19/libdwarf-negation-overflow-in-dwarf_leb-c

> dwarf_leb.c:306:19: runtime error: negation of -9223372036854775808 cannot be
> represented in type 'Dwarf_Signed' (aka 'long long')

> https://sourceforge.net/p/libdwarf/code/ci/4f19e1050cd8e9ddf2cb6caa061ff2fec4c9b5f9/#diff-5

> libdwarf/dwarf_leb.c 
> dwarfdump/print_frames.c 

Use CVE-2016-9558.

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