RLSA-2026:84721

Описание

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

Security Fix(es):

• wireshark: Wireshark: Denial of Service via C12.22 protocol dissector crash (CVE-2026-76886)

• wireshark: Wireshark: Denial of Service via RRC protocol dissector out-of-bounds write (CVE-2026-76880)

• wireshark: Wireshark: Denial of Service vulnerability in ESS protocol dissector (CVE-2026-76919)

• wireshark: Wireshark: Denial of Service via C12.22 protocol dissector crash (CVE-2026-76879)

• wireshark: Wireshark: Denial of Service via X.509IF protocol dissector crash (CVE-2026-76928)

• wireshark: Wireshark: Denial of Service vulnerability in H.245 protocol dissector (CVE-2026-76927)

• wireshark: wireshark: Denial of Service via heap-based buffer overflow in SPDY dissector (CVE-2026-95387)

• wireshark: Heap-based Buffer Overflow in Wireshark (CVE-2026-95389)

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.