vulnerability
Ubuntu: (CVE-2018-11358): wireshark vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | May 22, 2018 | Nov 19, 2024 | Aug 19, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
May 22, 2018
Added
Nov 19, 2024
Modified
Aug 19, 2025
Description
In Wireshark 2.6.0, 2.4.0 to 2.4.6, and 2.2.0 to 2.2.14, the Q.931 dissector could crash. This was addressed in epan/dissectors/packet-q931.c by avoiding a use-after-free after a malformed packet prevented certain cleanup.
Solution
ubuntu-upgrade-wireshark
References
- CVE-2018-11358
- https://attackerkb.com/topics/CVE-2018-11358
- CWE-416
- DEBIAN-DSA-4217
- URL-https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14689
- URL-https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=ccb1ac3c8cec47fbbbf2e80ced80644005c65252
- URL-https://www.cve.org/CVERecord?id=CVE-2018-11358
- URL-https://www.wireshark.org/security/wnpa-sec-2018-31.html
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