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Package "dnsmasq-base"

Name: dnsmasq-base

Description:

Small caching DNS proxy and DHCP/TFTP server
Latest version: 2.90-0ubuntu0.22.04.2
Release: jammy (22.04)
Level: proposed
Repository: main
Head package: dnsmasq
Homepage: http://www.thekelleys.org.uk/dnsmasq/doc.html

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Other versions of "dnsmasq-base" in Jammy

Repository Area Version
base main 2.86-1.1
security main 2.90-0ubuntu0.22.04.1
updates main 2.90-0ubuntu0.22.04.1

Changelog

Version: 2.90-0ubuntu0.22.04.2 2025-12-17 19:24:40 UTC

  dnsmasq (2.90-0ubuntu0.22.04.2) jammy; urgency=medium

  * d/p/fix-crash-when-reloading-DHCP-config-on-SIGHUP.patch:
    Confusion in the code to free old DHCP configuration when
    it's being reloaded causes invalid pointers to be followed
    and a crash (LP: #2026757).

 -- Serge Hallyn <email address hidden> Mon, 15 Dec 2025 11:18:38 -0600

Version: *DELETED* 2024-02-05 07:08:33 UTC
No changelog for deleted or moved packages.

Version: 2.86-1.1ubuntu0.5 2024-01-20 02:06:51 UTC

  dnsmasq (2.86-1.1ubuntu0.5) jammy; urgency=medium

  * src/dnsmasq.c: Fix a crash that can happen when an empty resolv.conf is
    reloaded (LP: #2045570)
  * src/helper.c: Fix wrong client address for dhcp-script when DHCPv4 relay
    in use (LP: #2042587)

 -- Andreas Hasenack <email address hidden> Thu, 11 Jan 2024 09:21:27 -0300
2045570 dnsmasq crash when no servers in resolv.conf
2042587 jammy's version breaks existing dhcp scripts with relay

Version: *DELETED* 2024-01-16 07:08:30 UTC
No changelog for deleted or moved packages.

Version: 2.86-1.1ubuntu0.4 2023-12-12 09:12:41 UTC

  dnsmasq (2.86-1.1ubuntu0.4) jammy; urgency=medium

  * src/dnsmasq.h, src/domain-match.c: Fix confusion when using resolvconf
    servers (combining server|address for a domain), resulting in the struct
    server datastructure for server=/domain/# getting passed to
    forward_query(), rapidly followed by a SEGV. This fix makes
    server=/domain/# a fully fledged member of the priority list.
    The code added here is a cherry pick released in upstream version
    2.87, originating at
    https://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=de372d69
    (LP: #2015562)

 -- Miriam España Acebal <email address hidden> Thu, 20 Apr 2023 11:00:27 +0200
2015562 [SRU] Segfault in dnsmasq when using certain static domain entries + DoH (bugfix possibly exists upstream)


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