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CVE-2021-39926

Published: 19 November 2021

Buffer overflow in the Bluetooth HCI_ISO dissector in Wireshark 3.4.0 to 3.4.9 allows denial of service via packet injection or crafted capture file

Priority

Medium

CVSS 3 base score: 7.5

Status

Package Release Status
wireshark
Launchpad, Ubuntu, Debian
Upstream
Released (3.4.10)
Ubuntu 21.10 (Impish Indri) Needs triage

Ubuntu 21.04 (Hirsute Hippo) Ignored
(reached end-of-life)
Ubuntu 20.04 LTS (Focal Fossa) Needs triage

Ubuntu 18.04 LTS (Bionic Beaver) Needs triage

Ubuntu 16.04 ESM (Xenial Xerus) Ignored
(out of standard support)
Ubuntu 14.04 ESM (Trusty Tahr) Needs triage