libpcap vulnerability
A security issue affects these releases of Ubuntu and its derivatives:
Applications using libpcap could be made to crash if given specially crafted data.
Software Description
USN-4221-1 fixed a vulnerability in libpcap. This update provides the corresponding update for Ubuntu 12.04 ESM.
Original advisory details:
It was discovered that libpcap did not properly validate PHB headers in some situations. An attacker could use this to cause a denial of service (memory exhaustion).
Update instructions
The problem can be corrected by updating your system to the following package versions:
Ubuntu 12.04 ESM
libpcap0.8 - 1.1.1-10ubuntu0.1
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 12.04 ESM
Applications using libpcap could be made to crash if given specially crafted data.
Software Description
- libpcap - Library for for user-level network packet capture
USN-4221-1 fixed a vulnerability in libpcap. This update provides the corresponding update for Ubuntu 12.04 ESM.
Original advisory details:
It was discovered that libpcap did not properly validate PHB headers in some situations. An attacker could use this to cause a denial of service (memory exhaustion).
Update instructions
The problem can be corrected by updating your system to the following package versions:
Ubuntu 12.04 ESM
libpcap0.8 - 1.1.1-10ubuntu0.1
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...
