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CVE-2021-39922

HIGH CVSS: 7.5 Published: 2021-11-19 Modified: 2026-06-17

Description

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

Affected Platforms

Debian Debian LinuxWireshark WiresharkFedoraproject Fedora

Weakness Type

CWE-120

References