Ubuntu
unbound package

unbound 1.13.1-1ubuntu5.4 source package in Ubuntu

Changelog

unbound (1.13.1-1ubuntu5.4) jammy-security; urgency=medium

  * SECURITY UPDATE: Denial of service issues via DNSSEC responses
    - debian/patches/CVE-2023-50387_CVE-2023-50868_1.12.0-1.13.1.patch:
      patch obtained from Debian's 1.13.1-1+deb11u2 package, thanks to
      Salvatore Bonaccorso.
    - CVE-2023-50387
    - CVE-2023-50868

 -- Marc Deslauriers <email address hidden>  Tue, 27 Feb 2024 16:53:18 -0500

Upload details

Uploaded by:
Marc Deslauriers
Uploaded to:
Jammy
Original maintainer:
Ubuntu Developers
Architectures:
any
Section:
net
Urgency:
Medium Urgency

See full publishing history Publishing

Series Pocket Published Component Section
Jammy updates main net
Jammy security main net

Downloads

File Size SHA-256 Checksum
unbound_1.13.1.orig.tar.gz 5.7 MiB 8504d97b8fc5bd897345c95d116e0ee0ddf8c8ff99590ab2b4bd13278c9f50b8
unbound_1.13.1-1ubuntu5.4.debian.tar.xz 48.4 KiB 552398a68e4aecb20254d46b163442ad492944d49ed0ccf7cb89b5b57481aaee
unbound_1.13.1-1ubuntu5.4.dsc 2.8 KiB a763e4bd60d44223ed3707d1054540d5c87b7feb444150380b9cf64dd822f8c7

View changes file

Binary packages built by this source

libunbound-dev: static library, header files, and docs for libunbound

 Static library, header files, and documentation for libunbound.
 .
 libunbound performs and validates DNS lookups; it can be used to convert
 hostnames to IP addresses and back and obtain other information from the
 DNS. Cryptographic validation of results is performed with DNSSEC.

libunbound8: library implementing DNS resolution and validation

 libunbound performs and validates DNS lookups; it can be used to convert
 hostnames to IP addresses and back and obtain other information from the
 DNS. Cryptographic validation of results is performed with DNSSEC.

libunbound8-dbgsym: debug symbols for libunbound8
python3-unbound: library implementing DNS resolution and validation (Python3 bindings)

 Python3 extension module for libunbound.
 .
 libunbound performs and validates DNS lookups; it can be used to convert
 hostnames to IP addresses and back and obtain other information from the
 DNS. Cryptographic validation of results is performed with DNSSEC.

python3-unbound-dbgsym: debug symbols for python3-unbound
unbound: validating, recursive, caching DNS resolver

 Unbound is a recursive-only caching DNS server which can perform DNSSEC
 validation of results. It implements only a minimal amount of authoritative
 service to prevent leakage to the root nameservers: forward lookups for
 localhost, reverse for 127.0.0.1 and ::1, and NXDOMAIN for zones served by
 AS112. Stub and forward zones are supported.
 .
 This package contains the unbound daemon.

unbound-anchor: utility to securely fetch the root DNS trust anchor

 unbound-anchor is a utility which securely fetches or updates the root DNS
 zone trust anchor. A copy of the current root anchor and root update
 certificate is embedded in unbound-anchor. RFC 5011 trust anchor tracking is
 performed, with fallback to an SSL fetch if this fails.

unbound-anchor-dbgsym: debug symbols for unbound-anchor
unbound-dbgsym: debug symbols for unbound
unbound-host: reimplementation of the 'host' command

 This package provides the 'unbound-host' program that is bundled with the
 Unbound domain name server. This version differs from the one provided in the
 package called host, which is from NIKHEF, and bind9-host, which is from ISC,
 and has a similar but different set of features and options.

unbound-host-dbgsym: debug symbols for unbound-host