Alerts This Week
Warning Icon 1 692
Alerts This Week
Warning Icon 1 692

openSUSE Leap 15.2: 2021:1426-1 Moderate Threat for DNSMasq

opensuse
Calendar Grey October 31, 2021
Dist Opensuse Esm H88
The recent openSUSE update fixes vulnerabilities in dnsmasq and brings several enhancements along with bug resolutions. Explore more details about this patch's improvements
An update that solves two vulnerabilities, contains one feature and has one errata is now available

Description

This update for dnsmasq fixes the following issues:

Update to version 2.86

- CVE-2021-3448: fixed outgoing port used when --server is used with an

interface name. (bsc#1183709)

- CVE-2020-14312: Set --local-service by default (bsc#1173646).

- Open inotify socket only when used (bsc#1180914).

This update was imported from the SUSE:SLE-15-SP1:Update update project.

Topics%20covered

Topics Covered

security advisory moderate security update patch network service dnsmasq openSUSE

Patch

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods

like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- openSUSE Leap 15.2:

zypper in -t patch openSUSE-2021-1426=1

Package List

- openSUSE Leap 15.2 (i586 x86_64):

dnsmasq-2.86-lp152.7.6.1

dnsmasq-debuginfo-2.86-lp152.7.6.1

dnsmasq-debugsource-2.86-lp152.7.6.1

dnsmasq-utils-2.86-lp152.7.6.1

dnsmasq-utils-debuginfo-2.86-lp152.7.6.1

References

https://www.suse.com/security/cve/CVE-2020-14312.html

https://www.suse.com/security/cve/CVE-2021-3448.html

https://bugzilla.suse.com/1173646

https://bugzilla.suse.com/1180914

https://bugzilla.suse.com/1183709

Announcement ID: openSUSE-SU-2021:1426-1
Rating: moderate
Affected Products: openSUSE Leap 15.2 ble.

Topics%20covered

Topics Covered

security advisory moderate security update patch network service dnsmasq openSUSE

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Related News

Your message here