(RHSA-2023:6469) Moderate: wireshark security update

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: IEEE C37.118 Synchrophasor dissector crash (CVE-2023-0668)

• wireshark: Candump log file parser crash (CVE-2023-2855)

• 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 9.3 Release Notes linked from the References section.