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Package "libc-ares2"

Name: libc-ares2

Description:

asynchronous name resolver
Latest version: 1.14.0-1ubuntu0.2
Release: bionic (18.04)
Level: updates
Repository: main
Head package: c-ares
Homepage: https://c-ares.haxx.se/

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Other versions of "libc-ares2" in Bionic

Repository Area Version
base main 1.14.0-1
security main 1.14.0-1ubuntu0.2

Changelog

Version: 1.14.0-1ubuntu0.2 2023-03-02 16:06:59 UTC

  c-ares (1.14.0-1ubuntu0.2) bionic-security; urgency=medium

  * SECURITY UPDATE: buffer overflow in config_sortlist()
    - debian/patches/CVE-2022-4904.patch: add length checks to ares_init.c,
      test/ares-test-init.cc.
    - CVE-2022-4904

 -- Marc Deslauriers <email address hidden> Wed, 01 Mar 2023 12:22:47 -0500
Source diff to previous version

Version: 1.14.0-1ubuntu0.1 2021-08-10 14:06:25 UTC

  c-ares (1.14.0-1ubuntu0.1) bionic-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
      ares_expand_name.c.
    - debian/patches/CVE-2021-3672-2.patch: fix formatting and handling of
      root name response in ares_expand_name.c.
    - CVE-2021-3672

 -- Marc Deslauriers <email address hidden> Mon, 02 Aug 2021 07:31:14 -0400
CVE-2021-3672 Missing input validation on hostnames returned by DNS servers


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