C12.22 Dissector Buffer Overflow Vulnerability in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17

C12.22 Dissector Buffer Overflow Vulnerability in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17

CVE-2021-39922 · HIGH Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Buffer overflow in the C12.22 dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file

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