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  1. OpenDNSSEC TRAC Import
  2. ODSTRACIMPORT-18

nsec3er fails with large zones

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Signer
    • Labels:
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      Description

      There is a design flaw on the create_nsec3_records function in nsec3er.c. If the input file has more than MAX_LINE_LEN effective lines (excluding comments) before reaching the SOA record, the line 'pre_soa_lines[pre_count] = strdup(line);' goes beyond allocation causing a SEGFAULT.

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            Assignee:
            matthijs Matthijs Mekking
            Reporter:
            sebastian@nzrs.net.nz Sebastian Castro
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              Created:
              Updated:
              Resolved: