[Midnightbsd-cvs] [MidnightBSD/src] 900802: Due to a bug in the library's configuration file p...

[Lucas Holt]

  Branch: refs/heads/master
  Home:   https://github.com/MidnightBSD/src
  Commit: 9008029caa5ea8e71780152a3582fbab85055010
      https://github.com/MidnightBSD/src/commit/9008029caa5ea8e71780152a3582fbab85055010
  Author: Lucas Holt <luke at foolishgames.com>
  Date:   2024-06-20 (Thu, 20 Jun 2024)

  Changed paths:
    M contrib/ldns/ldns/parse.h
    M contrib/ldns/parse.c
    M contrib/ldns/resolver.c

  Log Message:
  -----------
  Due to a bug in the library's configuration file parser, commented out
configuration settings in /etc/resolv.conf were picked up by the LDNS
resolver, potentially leading to malfunction and/or information leakage.

This included, but was not limited to, the nameserver setting. Given
this example

  # /etc/resolv.conf

  # nameserver 8.8.8.8
  nameserver 127.0.0.1

DNS requests were sent to the commented out external resolver instead
of the local one.

Obtained from: FreeBSD



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