CVE-2021-39926
Fixed in a distro release EPSS 8%CVSS 7.5
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
Products: Wireshark Foundation Wireshark
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Arch Linux | wireshark-cli | 3.4.10-1 |
| Debian 11 | wireshark | 3.4.10-0+deb11u1 |
| Debian 12 | wireshark | 3.6.0-1 |
| Debian 13 | wireshark | 3.6.0-1 |
| Debian 14 | wireshark | 3.6.0-1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP2 | wireshark | 3.4.10-3.62.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP3 | wireshark | 3.4.10-3.62.1 |
| SUSE Linux Enterprise Module for Desktop Applications 15 SP2 | wireshark | 3.4.10-3.62.1 |
| SUSE Linux Enterprise Module for Desktop Applications 15 SP3 | wireshark | 3.4.10-3.62.1 |
| Ubuntu Pro 14.04 LTS | wireshark | no fix |
| Ubuntu Pro 16.04 LTS | wireshark | no fix |
| Ubuntu Pro 18.04 LTS | wireshark | no fix |
| Ubuntu Pro 20.04 LTS | wireshark | no fix |
| Ubuntu Pro 22.04 LTS | wireshark | no fix |
| openSUSE Leap 15.2 | wireshark | 3.4.10-lp152.2.21.1 |
| openSUSE Leap 15.3 | wireshark | 3.4.10-3.62.1 |
| openSUSE Tumbleweed | wireshark | 3.4.10-1.1 |