ALPINE-CVE-2018-11356

ALPINE-CVE-2018-11356 PUBLISHED CVSS 7.5 HIGH

In Wireshark 2.6.0, 2.4.0 to 2.4.6, and 2.2.0 to 2.2.14, the DNS dissector could crash. This was addressed in epan/dissectors/packet-dns.c by avoiding a NULL pointer dereference for an empty name in an SRV record.

Risk Scores

CVSS 3.0

7.5

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products

Vendor	Product	Versions
Alpine:v3.5	wireshark	0, 1.10.1-r0, 1.10.2-r1

Timeline

May 22, 2018 CVE Published
Apr 30, 2026 Distribution Patch
Jul 8, 2026 CVE Updated

References

https://security.alpinelinux.org/vuln/CVE-2018-11356 advisory

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