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USN-4028-1: Thunderbird vulnerabilities

USN-4028-1: Thunderbird vulnerabilities

thunderbird vulnerabilities

A security issue affects these releases of Ubuntu and its derivatives:

Summary

Several security issues were fixed in Thunderbird.

Software Description

Details

Multiple memory safety issues were discovered in Thunderbird. If a user
were tricked in to opening a specially crafted message, an attacker could
potentially exploit these to cause a denial of service, or execute
arbitrary code.

Update instructions

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

Ubuntu 19.04
thunderbird1:60.7.1+build1-0ubuntu0.19.04.1
Ubuntu 18.10
thunderbird1:60.7.1+build1-0ubuntu0.18.10.1
Ubuntu 18.04 LTS
thunderbird1:60.7.1+build1-0ubuntu0.18.04.1
Ubuntu 16.04 LTS
thunderbird1:60.7.1+build1-0ubuntu0.16.04.1

To update your system, please follow these instructions: https://wiki.ubuntu.com/Security/Upgrades.

After a standard system update you need to restart Thunderbird to make
all the necessary changes.

References

Source: USN-4028-1: Thunderbird vulnerabilities

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