USN-3986-1: Wireshark vulnerabilities

16 May 2019

Wireshark could be made to crash if it received specially crafted network traffic or input files.

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Releases

Packages

Details

It was discovered that Wireshark improperly handled certain input. A remote or
local attacker could cause Wireshark to crash by injecting malform packets onto
the wire or convincing someone to read a malformed packet trace file.

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Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.

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Update instructions

The problem can be corrected by updating your system to the following package versions:

Ubuntu 18.10
Ubuntu 18.04
Ubuntu 16.04

In general, a standard system update will make all the necessary changes.

References

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