{"id":"CLSA-2026-1777370059","summary":"wireshark: Fix of 7 CVEs","details":"- CVE-2021-4181: sysdig event dissector SIGSEGV fix\n- CVE-2021-4182: rfc7468 file parser infinite loop fix\n- CVE-2021-4184: bt-dht endless loop fix\n- CVE-2021-4186: gryphon NULL pkt_info dereference fix\n- CVE-2021-4190: kafka dissector varint strictness fix\n- CVE-2022-0581: cms dissector globals-scoping fix\n- CVE-2022-0583: pvfs2 heap overflow OOB read fix","modified":"2026-06-01T00:32:28.091255767Z","published":"2026-04-28T09:54:23Z","upstream":["CVE-2021-4181","CVE-2021-4182","CVE-2021-4184","CVE-2021-4186","CVE-2021-4190","CVE-2022-0581","CVE-2022-0583"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/almalinux9.2esu/CLSA-2026-1777370059.html"}],"affected":[{"package":{"name":"wireshark","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/wireshark?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:3.4.10-4.el9.tuxcare.els7"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1777370059.json"}},{"package":{"name":"wireshark-cli","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/wireshark-cli?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:3.4.10-4.el9.tuxcare.els7"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1777370059.json"}},{"package":{"name":"wireshark-devel","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/wireshark-devel?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:3.4.10-4.el9.tuxcare.els7"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1777370059.json"}}],"schema_version":"1.7.5"}