ALSA-2026:83657
- Source
- https://errata.almalinux.org/8/ALSA-2026-83657.html
- Import Source
- https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:83657.json
- JSON Data
- https://api.osv.dev/v1/vulns/ALSA-2026:83657
- Related
- Published
- 2026-10-15T00:00:00Z
- Modified
- 2026-10-16T10:12:00Z
- Summary
- Moderate: wireshark security update
- Details
-
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 vulnerability in H.245 protocol dissector (CVE-2026-76927)
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.
- References
-
- https://access.redhat.com/errata/RHSA-2026:83657
- https://access.redhat.com/security/cve/CVE-2026-76880
- https://access.redhat.com/security/cve/CVE-2026-76886
- https://access.redhat.com/security/cve/CVE-2026-76919
- https://access.redhat.com/security/cve/CVE-2026-76927
- https://bugzilla.redhat.com/2520079
- https://bugzilla.redhat.com/2520088
- https://bugzilla.redhat.com/2520093
- https://bugzilla.redhat.com/2520103
- https://errata.almalinux.org/8/ALSA-2026-83657.html
Affected packages
AlmaLinux:8 / wireshark
Package
- Name
- wireshark
- Purl
- pkg:rpm/almalinux/wireshark
AlmaLinux:8 / wireshark-cli
Package
- Name
- wireshark-cli
- Purl
- pkg:rpm/almalinux/wireshark-cli