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CVE-2021-39928

Low priority
Vulnerable

NULL pointer exception in the IEEE 802.11 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

1 affected package

wireshark

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
wireshark Not affected Not affected Vulnerable Vulnerable Ignored
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CVE-2021-39920

Low priority
Vulnerable

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

1 affected package

wireshark

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
wireshark Vulnerable Vulnerable Vulnerable Vulnerable Ignored
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CVE-2021-22235

Medium priority
Needs evaluation

Crash in DNP dissector in Wireshark 3.4.0 to 3.4.6 and 3.2.0 to 3.2.14 allows denial of service via packet injection or crafted capture file

1 affected package

wireshark

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
wireshark Needs evaluation Needs evaluation Needs evaluation Ignored Ignored
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CVE-2021-22222

Low priority
Needs evaluation

Infinite loop in DVB-S2-BB dissector in Wireshark 3.4.0 to 3.4.5 allows denial of service via packet injection or crafted capture file

1 affected package

wireshark

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
wireshark Needs evaluation Needs evaluation Needs evaluation Ignored Ignored
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CVE-2021-22207

Low priority
Needs evaluation

Excessive memory consumption in MS-WSP dissector in Wireshark 3.4.0 to 3.4.4 and 3.2.0 to 3.2.12 allows denial of service via packet injection or crafted capture file

1 affected package

wireshark

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
wireshark Needs evaluation Needs evaluation Needs evaluation Ignored Ignored
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CVE-2021-22191

Medium priority
Ignored

Improper URL handling in Wireshark 3.4.0 to 3.4.3 and 3.2.0 to 3.2.11 could allow remote code execution via via packet injection or crafted capture file.

1 affected package

wireshark

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
wireshark Not affected Not affected Not affected Ignored Ignored
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CVE-2021-22174

Low priority
Needs evaluation

Crash in USB HID dissector in Wireshark 3.4.0 to 3.4.2 allows denial of service via packet injection or crafted capture file

1 affected package

wireshark

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
wireshark Needs evaluation Needs evaluation Needs evaluation Ignored Ignored
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CVE-2021-22173

Low priority
Needs evaluation

Memory leak in USB HID dissector in Wireshark 3.4.0 to 3.4.2 allows denial of service via packet injection or crafted capture file

1 affected package

wireshark

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
wireshark Needs evaluation Needs evaluation Needs evaluation Ignored Ignored
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CVE-2020-26422

Medium priority
Needs evaluation

Buffer overflow in QUIC dissector in Wireshark 3.4.0 to 3.4.1 allows denial of service via packet injection or crafted capture file

1 affected package

wireshark

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
wireshark Needs evaluation Needs evaluation Needs evaluation Ignored Ignored
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CVE-2020-26421

Medium priority
Vulnerable

Crash in USB HID protocol dissector and possibly other dissectors in Wireshark 3.4.0 and 3.2.0 to 3.2.8 allows denial of service via packet injection or crafted capture file.

1 affected package

wireshark

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
wireshark Not affected Not affected Not affected Vulnerable Vulnerable
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