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CVE-2017-9347

Published: 2 June 2017

In Wireshark 2.2.0 to 2.2.6, the ROS dissector could crash with a NULL pointer dereference. This was addressed in epan/dissectors/asn1/ros/packet-ros-template.c by validating an OID.

Priority

Medium

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
wireshark
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty
Released (2.6.3-1~ubuntu14.04.1)
xenial
Released (2.6.3-1~ubuntu16.04.1)
yakkety
Released (2.2.6+g32dac6a-2ubuntu0.16.10)
zesty
Released (2.2.6+g32dac6a-2ubuntu0.17.04)
artful
Released (2.2.6+g32dac6a-2)
bionic
Released (2.6.3-1~ubuntu18.04.1)

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H