A dhcp security and enhancement update has been released for AlmaLinux 9.

ALSA-2023:2502 Moderate: dhcp security and enhancement update

Type:
security

Severity:
moderate

Release date:
2023-05-12

Description
Security Fix(es):
* dhcp: option refcount overflow when leasequery is enabled leading to dhcpd abort (CVE-2022-2928)
* dhcp: DHCP memory leak (CVE-2022-2929)
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:
RHSA-2023:2502
CVE-2022-2928
CVE-2022-2929
ALSA-2023:2502

Updates packages:
dhcp-common-4.4.2-18.b1.el9.noarch.rpm
dhcp-client-4.4.2-18.b1.el9.x86_64.rpm
dhcp-relay-4.4.2-18.b1.el9.x86_64.rpm
dhcp-server-4.4.2-18.b1.el9.x86_64.rpm
dhcp-client-4.4.2-18.b1.el9.ppc64le.rpm
dhcp-relay-4.4.2-18.b1.el9.ppc64le.rpm
dhcp-server-4.4.2-18.b1.el9.ppc64le.rpm
dhcp-server-4.4.2-18.b1.el9.aarch64.rpm
dhcp-relay-4.4.2-18.b1.el9.aarch64.rpm
dhcp-client-4.4.2-18.b1.el9.aarch64.rpm
dhcp-server-4.4.2-18.b1.el9.s390x.rpm
dhcp-client-4.4.2-18.b1.el9.s390x.rpm
dhcp-relay-4.4.2-18.b1.el9.s390x.rpm

Notes:
This page is generated automatically from Red Hat security data and has not been checked for errors. For clarification or corrections please contact the AlmaLinux Packaging Team.

  ALSA-2023:2502 Moderate: dhcp security and enhancement update