• Fix for buffer overflow in enum_pv_query_3 for char string[17] where the boundary checks for it in is_e164 uses MAX_NUM_LEN.

• Increased the size of MAX_NUM_LEN to 33 to support the maximum number length of 32, which is what we support here on our ISUP links.

Bug: The buffer overflow bug can be triggered by calling enum_pv_query with a number that is to long eg. +1234567890123456789

You can view, comment on, or merge this pull request online at:

  https://github.com/kamailio/kamailio/pull/186

Commit Summary

• * Fix for buffer overflow in enum_pv_query_3 for char string[17] where the boundary checks for it in is_e164 uses MAX_NUM_LEN.

File Changes

• M modules/enum/enum.c (4)
• M modules/enum/enum.h (2)

Patch Links:

• https://github.com/kamailio/kamailio/pull/186.patch
• https://github.com/kamailio/kamailio/pull/186.diff

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