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Reachable Assertion

CVE-2020-29562

Low
2.1/10

Summary

The iconv function in the GNU C Library (aka glibc or libc6) 2.30 to 2.32, when converting UCS4 text containing an irreversible character, fails an assertion in the code path and aborts the program, potentially resulting in a denial of service.

  • HIGH
  • NETWORK
  • SINGLE
  • NONE
  • NONE
  • PARTIAL

CWE-617 - Reachable Assertion

The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary.

References

Advisory Timeline

  • Published