[Bug binutils/22923] New: readelf crashes with fuzzed samples 748 times

[calc.develop at web dot de]

https://sourceware.org/bugzilla/show_bug.cgi?id=22923

            Bug ID: 22923
           Summary: readelf crashes with fuzzed samples 748 times
           Product: binutils
           Version: 2.31 (HEAD)
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: binutils
          Assignee: unassigned at sourceware dot org
          Reporter: calc.develop at web dot de
  Target Milestone: ---

Created attachment 10866
  --> https://sourceware.org/bugzilla/attachment.cgi?id=10866&action=edit
Samples to crash readelf

I fuzzed readelf from git head
c7b15a66dc9ef2285f0983759d41baf5b9933505
with american fuzzy lop using the strings command from ubuntu as input
testcase.

AFL found 748 unique crashes when running
elf -a <sample>

You can find the samples in the attached tar file.

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