PR22552, readelf heap buffer overflow in load_debug_section

[thirdparty/binutils-gdb.git] / binutils / ChangeLog

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+2017-12-06  Alan Modra  <amodra@gmail.com>
+
+       PR 22552
+       * readelf.c (process_file_header): Don't assume XINDEX case
+       value for e_shstrndx is within bounds.
+       (load_debug_section): Sanity test e_shstrndx before attempting
+       to read .shstrtab.  Wrap long lines.
+
 2017-12-01  Oleksandr Pikozh  <o.pikozh@gmail.com>
 
        * doc/binutils.texi: Add --strip-unneeded to objcopy synopsis.