ALSA-2022:7633

Source
https://errata.almalinux.org/8/ALSA-2022-7633.html
Import Source
https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2022:7633.json
JSON Data
https://api.osv.dev/v1/vulns/ALSA-2022:7633
Related
Published
2022-11-08T00:00:00Z
Modified
2022-11-11T22:32:10Z
Summary
Moderate: dnsmasq security and bug fix update
Details

The dnsmasq packages contain Dnsmasq, a lightweight DNS (Domain Name Server) forwarder and DHCP (Dynamic Host Configuration Protocol) server.

Security Fix(es):

  • dnsmasq: Heap use after free in dhcp6norelay (CVE-2022-0934)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

References

Affected packages

AlmaLinux:8 / dnsmasq

Package

Name
dnsmasq

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.79-24.el8

AlmaLinux:8 / dnsmasq-utils

Package

Name
dnsmasq-utils

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.79-24.el8