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Divide By Zero

CVE-2018-18521

Medium
4.3/10

Summary

Divide-by-zero vulnerabilities in the function arlib_add_symbols() in arlib.c in elfutils 0.174 allow remote attackers to cause a denial of service (application crash) with a crafted ELF file, as demonstrated by eu-ranlib, because a zero sh_entsize is mishandled.

  • MEDIUM
  • NETWORK
  • NONE
  • NONE
  • NONE
  • PARTIAL

CWE-369 - Divide By Zero

The product divides a value by zero.

References

Advisory Timeline

  • Published