7.5
High
CVE-2021-39920 NULL pointer exception in the IPPUSB dissector in Wireshark 3.4.0 to 3.4.9 allows denial of service via packet injection…
Description
NULL pointer exception in the IPPUSB dissector in Wireshark 3.4.0 to 3.4.9 allows denial of service via packet injection or crafted capture file
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Wireshark 3.4 | 3.4.0 → < 3.4.10 | 3.4.10 |
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