CVE-2018-18226
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2018-18226
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-18226.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2018-18226
- Downstream
- Related
- Published
- 2018-10-12T06:29:01.113Z
- Modified
- 2025-11-14T08:08:26.722347Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In Wireshark 2.6.0 to 2.6.3, the Steam IHS Discovery dissector could consume system memory. This was addressed in epan/dissectors/packet-steam-ihs-discovery.c by changing the memory-management approach.
- References
-
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=6e920ddc3cad2886ef07ca1a8e50e2a5c50986f7
- http://www.securityfocus.com/bid/105583
- http://www.securitytracker.com/id/1041909
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15171
- https://www.debian.org/security/2018/dsa-4359
- https://www.wireshark.org/security/wnpa-sec-2018-48.html