OpenPrinting CUPS is an open source printing system. In versions 2.4.2 and prior, a heap buffer overflow vulnerability would allow a remote attacker to launch a denial of service (DoS) attack. A buffer overflow vulnerability in the function format_log_line
could allow remote attackers to cause a DoS on the affected system. Exploitation of the vulnerability can be triggered when the configuration file cupsd.conf
sets the value of loglevel
to DEBUG
. No known patches or workarounds exist at time of publication.
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{ "binaries": [ { "binary_name": "cups", "binary_version": "2.2.7-1ubuntu2.10" }, { "binary_name": "cups-bsd", "binary_version": "2.2.7-1ubuntu2.10" }, { "binary_name": "cups-bsd-dbgsym", "binary_version": "2.2.7-1ubuntu2.10" }, { "binary_name": "cups-client", "binary_version": "2.2.7-1ubuntu2.10" }, { "binary_name": "cups-client-dbgsym", "binary_version": "2.2.7-1ubuntu2.10" }, { "binary_name": "cups-common", "binary_version": "2.2.7-1ubuntu2.10" }, { "binary_name": "cups-core-drivers", "binary_version": "2.2.7-1ubuntu2.10" }, { "binary_name": "cups-core-drivers-dbgsym", "binary_version": "2.2.7-1ubuntu2.10" }, { "binary_name": "cups-daemon", "binary_version": "2.2.7-1ubuntu2.10" }, { "binary_name": "cups-daemon-dbgsym", "binary_version": "2.2.7-1ubuntu2.10" }, { "binary_name": "cups-dbgsym", "binary_version": "2.2.7-1ubuntu2.10" }, { "binary_name": "cups-ipp-utils", "binary_version": "2.2.7-1ubuntu2.10" }, { "binary_name": "cups-ipp-utils-dbgsym", "binary_version": "2.2.7-1ubuntu2.10" }, { "binary_name": "cups-ppdc", "binary_version": "2.2.7-1ubuntu2.10" }, { "binary_name": "cups-ppdc-dbgsym", "binary_version": "2.2.7-1ubuntu2.10" }, { "binary_name": "cups-server-common", "binary_version": "2.2.7-1ubuntu2.10" }, { "binary_name": "libcups2", "binary_version": "2.2.7-1ubuntu2.10" }, { "binary_name": "libcups2-dbgsym", "binary_version": "2.2.7-1ubuntu2.10" }, { "binary_name": "libcups2-dev", "binary_version": "2.2.7-1ubuntu2.10" }, { "binary_name": "libcupscgi1", "binary_version": "2.2.7-1ubuntu2.10" }, { "binary_name": "libcupscgi1-dbgsym", "binary_version": "2.2.7-1ubuntu2.10" }, { "binary_name": "libcupsimage2", "binary_version": "2.2.7-1ubuntu2.10" }, { "binary_name": "libcupsimage2-dbgsym", "binary_version": "2.2.7-1ubuntu2.10" }, { "binary_name": "libcupsimage2-dev", "binary_version": "2.2.7-1ubuntu2.10" }, { "binary_name": "libcupsmime1", "binary_version": "2.2.7-1ubuntu2.10" }, { "binary_name": "libcupsmime1-dbgsym", "binary_version": "2.2.7-1ubuntu2.10" }, { "binary_name": "libcupsppdc1", "binary_version": "2.2.7-1ubuntu2.10" }, { "binary_name": "libcupsppdc1-dbgsym", "binary_version": "2.2.7-1ubuntu2.10" } ], "availability": "No subscription required", "ubuntu_priority": "medium" }
{ "binaries": [ { "binary_name": "cups", "binary_version": "2.3.1-9ubuntu1.3" }, { "binary_name": "cups-bsd", "binary_version": "2.3.1-9ubuntu1.3" }, { "binary_name": "cups-bsd-dbgsym", "binary_version": "2.3.1-9ubuntu1.3" }, { "binary_name": "cups-client", "binary_version": "2.3.1-9ubuntu1.3" }, { "binary_name": "cups-client-dbgsym", "binary_version": "2.3.1-9ubuntu1.3" }, { "binary_name": "cups-common", "binary_version": "2.3.1-9ubuntu1.3" }, { "binary_name": "cups-core-drivers", "binary_version": "2.3.1-9ubuntu1.3" }, { "binary_name": "cups-core-drivers-dbgsym", "binary_version": "2.3.1-9ubuntu1.3" }, { "binary_name": "cups-daemon", "binary_version": "2.3.1-9ubuntu1.3" }, { "binary_name": "cups-daemon-dbgsym", "binary_version": "2.3.1-9ubuntu1.3" }, { "binary_name": "cups-dbgsym", "binary_version": "2.3.1-9ubuntu1.3" }, { "binary_name": "cups-ipp-utils", "binary_version": "2.3.1-9ubuntu1.3" }, { "binary_name": "cups-ipp-utils-dbgsym", "binary_version": "2.3.1-9ubuntu1.3" }, { "binary_name": "cups-ppdc", "binary_version": "2.3.1-9ubuntu1.3" }, { "binary_name": "cups-ppdc-dbgsym", "binary_version": "2.3.1-9ubuntu1.3" }, { "binary_name": "cups-server-common", "binary_version": "2.3.1-9ubuntu1.3" }, { "binary_name": "libcups2", "binary_version": "2.3.1-9ubuntu1.3" }, { "binary_name": "libcups2-dbgsym", "binary_version": "2.3.1-9ubuntu1.3" }, { "binary_name": "libcups2-dev", "binary_version": "2.3.1-9ubuntu1.3" }, { "binary_name": "libcupsimage2", "binary_version": "2.3.1-9ubuntu1.3" }, { "binary_name": "libcupsimage2-dbgsym", "binary_version": "2.3.1-9ubuntu1.3" }, { "binary_name": "libcupsimage2-dev", "binary_version": "2.3.1-9ubuntu1.3" } ], "availability": "No subscription required", "ubuntu_priority": "medium" }
{ "binaries": [ { "binary_name": "cups", "binary_version": "2.4.1op1-1ubuntu4.2" }, { "binary_name": "cups-bsd", "binary_version": "2.4.1op1-1ubuntu4.2" }, { "binary_name": "cups-bsd-dbgsym", "binary_version": "2.4.1op1-1ubuntu4.2" }, { "binary_name": "cups-client", "binary_version": "2.4.1op1-1ubuntu4.2" }, { "binary_name": "cups-client-dbgsym", "binary_version": "2.4.1op1-1ubuntu4.2" }, { "binary_name": "cups-common", "binary_version": "2.4.1op1-1ubuntu4.2" }, { "binary_name": "cups-core-drivers", "binary_version": "2.4.1op1-1ubuntu4.2" }, { "binary_name": "cups-core-drivers-dbgsym", "binary_version": "2.4.1op1-1ubuntu4.2" }, { "binary_name": "cups-daemon", "binary_version": "2.4.1op1-1ubuntu4.2" }, { "binary_name": "cups-daemon-dbgsym", "binary_version": "2.4.1op1-1ubuntu4.2" }, { "binary_name": "cups-dbgsym", "binary_version": "2.4.1op1-1ubuntu4.2" }, { "binary_name": "cups-ipp-utils", "binary_version": "2.4.1op1-1ubuntu4.2" }, { "binary_name": "cups-ipp-utils-dbgsym", "binary_version": "2.4.1op1-1ubuntu4.2" }, { "binary_name": "cups-ppdc", "binary_version": "2.4.1op1-1ubuntu4.2" }, { "binary_name": "cups-ppdc-dbgsym", "binary_version": "2.4.1op1-1ubuntu4.2" }, { "binary_name": "cups-server-common", "binary_version": "2.4.1op1-1ubuntu4.2" }, { "binary_name": "libcups2", "binary_version": "2.4.1op1-1ubuntu4.2" }, { "binary_name": "libcups2-dbgsym", "binary_version": "2.4.1op1-1ubuntu4.2" }, { "binary_name": "libcups2-dev", "binary_version": "2.4.1op1-1ubuntu4.2" }, { "binary_name": "libcupsimage2", "binary_version": "2.4.1op1-1ubuntu4.2" }, { "binary_name": "libcupsimage2-dbgsym", "binary_version": "2.4.1op1-1ubuntu4.2" }, { "binary_name": "libcupsimage2-dev", "binary_version": "2.4.1op1-1ubuntu4.2" } ], "availability": "No subscription required", "ubuntu_priority": "medium" }