Change logs for c-ares source package in Hirsute

c-ares (1.17.1-1ubuntu0.1) hirsute-security; urgency=medium

  * SECURITY UPDATE: Missing input validation on hostnames returned by DNS
    servers
    - debian/patches/CVE-2021-3672-1.patch: escape more characters in
      src/lib/ares_expand_name.c.
    - debian/patches/CVE-2021-3672-2.patch: fix formatting and handling of
      root name response in src/lib/ares_expand_name.c.
    - CVE-2021-3672

 -- Marc Deslauriers <email address hidden>  Mon, 02 Aug 2021 07:27:52 -0400

c-ares (1.17.1-1) unstable; urgency=medium

  * Imported Upstream version 1.17.1 (fixes CVE-2020-8277)
  * Bumped standards to version 4.5.1 (no changes needed)
  * Update upstream repository metadata
  * Ignore installed libtool file for all architectures
      
 -- Gregor Jasny <email address hidden>  Thu, 19 Nov 2020 18:57:27 +0100

c-ares (1.16.1-1ubuntu1) hirsute; urgency=medium

  * SECURITY UPDATE: Denial of service
    - debian/patches/CVE-2020-8277.patch: truncate to at most
      *naddrttls entries in ares_parse_a_reply.c, ares_parse_aaaa_reply.c.
    - CVE-2020-8277

 -- <email address hidden> (Leonidas S. Barbosa)  Wed, 18 Nov 2020 11:50:45 -0300

c-ares (1.16.1-1) unstable; urgency=high

  * Imported Upstream version 1.16.1
  * This release prevents a possible use-after-free and
    double-free in ares_getaddrinfo() if ares_destroy()
    is called prior to ares_getaddrinfo() completing.

 -- Gregor Jasny <email address hidden>  Mon, 11 May 2020 20:24:56 +0200