cups vulnerabilities
A security issue affects these releases of Ubuntu and its derivatives:
Several security issues were fixed in CUPS.
Software Description
Stephan Zeisberg discovered that the CUPS SNMP backend incorrectly handled encoded ASN.1 inputs. A remote attacker could possibly use this issue to cause CUPS to crash by providing specially crafted network traffic. (CVE-2019-8696, CVE-2019-8675)
It was discovered that CUPS did not properly handle client disconnection events. A local attacker could possibly use this issue to cause a denial of service or disclose memory from the CUPS server.
Update instructions
The problem can be corrected by updating your system to the following package versions:
Ubuntu 19.04
cups - 2.2.10-4ubuntu2.1
Ubuntu 18.04 LTS
cups - 2.2.7-1ubuntu2.7
Ubuntu 16.04 LTS
cups - 2.1.3-4ubuntu0.10
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
- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS
Several security issues were fixed in CUPS.
Software Description
- cups - Common UNIX Printing System™
Stephan Zeisberg discovered that the CUPS SNMP backend incorrectly handled encoded ASN.1 inputs. A remote attacker could possibly use this issue to cause CUPS to crash by providing specially crafted network traffic. (CVE-2019-8696, CVE-2019-8675)
It was discovered that CUPS did not properly handle client disconnection events. A local attacker could possibly use this issue to cause a denial of service or disclose memory from the CUPS server.
Update instructions
The problem can be corrected by updating your system to the following package versions:
Ubuntu 19.04
cups - 2.2.10-4ubuntu2.1
Ubuntu 18.04 LTS
cups - 2.2.7-1ubuntu2.7
Ubuntu 16.04 LTS
cups - 2.1.3-4ubuntu0.10
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...