exim4 vulnerability
A security issue affects these releases of Ubuntu and its derivatives:
Exim could be made to crash or run programs if it received specially crafted network traffic.
Software Description
It was discovered that Exim incorrectly handled certain string operations. A remote attacker could use this issue to cause Exim to crash, resulting in a denial of service, or possibly execute arbitrary code.
Update instructions
The problem can be corrected by updating your system to the following package versions:
Ubuntu 19.04
exim4-daemon-heavy - 4.92-4ubuntu1.4
exim4-daemon-light - 4.92-4ubuntu1.4
To update your system, please follow these instructions: https://wiki.ubuntu.com/Security/Upgrades.
In general, a standard system update will make all the necessary changes.
References
Continue reading...
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 19.04
Exim could be made to crash or run programs if it received specially crafted network traffic.
Software Description
- exim4 - Exim is a mail transport agent
It was discovered that Exim incorrectly handled certain string operations. A remote attacker could use this issue to cause Exim to crash, resulting in a denial of service, or possibly execute arbitrary code.
Update instructions
The problem can be corrected by updating your system to the following package versions:
Ubuntu 19.04
exim4-daemon-heavy - 4.92-4ubuntu1.4
exim4-daemon-light - 4.92-4ubuntu1.4
To update your system, please follow these instructions: https://wiki.ubuntu.com/Security/Upgrades.
In general, a standard system update will make all the necessary changes.
References
Continue reading...
