vulnerability
Red Hat: CVE-2018-7418: Moderate: wireshark security and bug fix update (RHSA-2020:1047)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Feb 23, 2018 | Apr 1, 2020 | Jul 9, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Feb 23, 2018
Added
Apr 1, 2020
Modified
Jul 9, 2025
Description
In Wireshark 2.2.0 to 2.2.12 and 2.4.0 to 2.4.4, the SIGCOMP dissector could crash. This was addressed in epan/dissectors/packet-sigcomp.c by correcting the extraction of the length value.
Solutions
no-fix-redhat-rpm-packageredhat-upgrade-wiresharkredhat-upgrade-wireshark-debuginforedhat-upgrade-wireshark-develredhat-upgrade-wireshark-gnome
References
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