[Bug binutils/30227] Large allocation in readelf

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=30227

--- Comment #2 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot 
gnu.org> ---
The master branch has been updated by Nick Clifton <nickc@sourceware.org>:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=97b75c421f74e4708f9a351641b99be3d4848913

commit 97b75c421f74e4708f9a351641b99be3d4848913
Author: Nick Clifton <nickc@redhat.com>
Date:   Tue Mar 14 13:15:12 2023 +0000

    Prevent an over large memory allocation in readelf when parsing a corrupt
DWARF file.

      PR 30227
      * dwarf.c (process_cu_tu_index): Prevent excessive memory allocation when
nused is large and ncols is zero.

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