RHSA-2023:7015 — Security Advisory

An update for wireshark is now available for Red Hat Enterprise Linux 8.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

The wireshark packages contain a network protocol analyzer used to capture and browse the traffic running on a computer network.

Security Fix(es):

• wireshark: RTPS dissector crash (CVE-2023-0666)

• wireshark: VMS TCPIPtrace file parser crash (CVE-2023-2856)

• wireshark: NetScaler file parser crash (CVE-2023-2858)

• wireshark: XRA dissector infinite loop (CVE-2023-2952)

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 Red Hat Enterprise Linux 8.9 Release Notes linked from the References section.