vulnerability
Wireshark : CVE-2018-14369 : HTTP2 dissector crash
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Jul 18, 2018 | Jul 20, 2018 | Aug 11, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Jul 18, 2018
Added
Jul 20, 2018
Modified
Aug 11, 2025
Description
In Wireshark 2.6.0 to 2.6.1, 2.4.0 to 2.4.7, and 2.2.0 to 2.2.15, the HTTP2 dissector could crash. This was addressed in epan/dissectors/packet-http2.c by verifying that header data was found before proceeding to header decompression.
Solutions
wireshark-upgrade-2_2_16wireshark-upgrade-2_4_8wireshark-upgrade-2_6_2
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