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Fedora 38: FEDORA-2023-0c012f6245 Critical: Maradns Integer Underflow

fedora
Calendar Grey May 25, 2023
Dist Fedora Esm H88
Critical Fedora notice regarding maradns pertaining to security resolutions for CVE-2023-31137 and CVE-2022-30256 vulnerabilities.
Security fix for CVE-2023-31137, CVE-2022-30256

Summary

MaraDNS is a package that implements the Domain Name Service (DNS), an

essential internet service. MaraDNS has the following advantages:

* Secure.

* Supported.

* Easy to use.

* Small.

* Open Source.

Security fix for CVE-2023-31137, CVE-2022-30256

* Tue May 16 2023 Tomasz Torcz - 3.5.0036-1

- new version 3.5.0036 (rhbz#2149110, rhbz#2180267)

- fixes CVE-2023-31137 (rhbz#2207551)

[ 1 ] Bug #2207550 - CVE-2023-31137 maradns: integer underflow in DNS packet decompression

https://bugzilla.redhat.com/show_bug.cgi?id=2207550

su -c 'dnf upgrade --advisory FEDORA-2023-0c012f6245' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

All packages are signed with the Fedora Project GPG key. More details on the

GPG keys used by the Fedora Project can be found at

https://fedoraproject.org/security/

package-announce mailing list -- package-announce@lists.fedoraproject.org

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Change Log

References

Update Instructions

Severity
critical
Lowest
Low
Medium
High
Critical

Product: Fedora 38
Version: 3.5.0036
Release: 1.fc38
Summary: Authoritative and recursive DNS server made with security in mind

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