CVE-2018-11355

HIGH 7.5CVE-2018-11355 · Published 22/05/2018 · updated 17/06/2026

In short

CVE-2018-11355 is a HIGH (CVSS 7.5) vulnerability affecting wireshark (wireshark).
Chance of exploitation in the next 30 days (EPSS): 3.0%, higher than 87.4% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
wireshark wireshark	`= 2.6.0`	No fix yet

Description

In Wireshark 2.6.0, the RTCP dissector could crash. This was addressed in epan/dissectors/packet-rtcp.c by avoiding a buffer overflow for packet status chunks.

References

lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
securityfocus.com/bid/104308 · Third Party Advisory
securitytracker.com/id/1041036 · Third Party Advisory
bugs.wireshark.org/bugzilla/show_bug.cgi · Issue Tracking
code.wireshark.org/review/gitweb
wireshark.org/security/wnpa-sec-2018-27.html · Vendor Advisory

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Package

Affected versions

Patched versions

wireshark

= 2.6.0

No fix yet

More vulnerabilities in wireshark

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