Due to failure in validating the length provided by an attacker-crafted PPD PostScript document, CUPS and libppd are susceptible to a heap-based buffer overflow and possibly code execution. This issue has been fixed in CUPS version 2.4.7, released in September of 2023.
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{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "2.3.1-9ubuntu1.6", "binary_name": "cups" }, { "binary_version": "2.3.1-9ubuntu1.6", "binary_name": "cups-bsd" }, { "binary_version": "2.3.1-9ubuntu1.6", "binary_name": "cups-bsd-dbgsym" }, { "binary_version": "2.3.1-9ubuntu1.6", "binary_name": "cups-client" }, { "binary_version": "2.3.1-9ubuntu1.6", "binary_name": "cups-client-dbgsym" }, { "binary_version": "2.3.1-9ubuntu1.6", "binary_name": "cups-common" }, { "binary_version": "2.3.1-9ubuntu1.6", "binary_name": "cups-core-drivers" }, { "binary_version": "2.3.1-9ubuntu1.6", "binary_name": "cups-core-drivers-dbgsym" }, { "binary_version": "2.3.1-9ubuntu1.6", "binary_name": "cups-daemon" }, { "binary_version": "2.3.1-9ubuntu1.6", "binary_name": "cups-daemon-dbgsym" }, { "binary_version": "2.3.1-9ubuntu1.6", "binary_name": "cups-dbgsym" }, { "binary_version": "2.3.1-9ubuntu1.6", "binary_name": "cups-ipp-utils" }, { "binary_version": "2.3.1-9ubuntu1.6", "binary_name": "cups-ipp-utils-dbgsym" }, { "binary_version": "2.3.1-9ubuntu1.6", "binary_name": "cups-ppdc" }, { "binary_version": "2.3.1-9ubuntu1.6", "binary_name": "cups-ppdc-dbgsym" }, { "binary_version": "2.3.1-9ubuntu1.6", "binary_name": "cups-server-common" }, { "binary_version": "2.3.1-9ubuntu1.6", "binary_name": "libcups2" }, { "binary_version": "2.3.1-9ubuntu1.6", "binary_name": "libcups2-dbgsym" }, { "binary_version": "2.3.1-9ubuntu1.6", "binary_name": "libcups2-dev" }, { "binary_version": "2.3.1-9ubuntu1.6", "binary_name": "libcupsimage2" }, { "binary_version": "2.3.1-9ubuntu1.6", "binary_name": "libcupsimage2-dbgsym" }, { "binary_version": "2.3.1-9ubuntu1.6", "binary_name": "libcupsimage2-dev" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "2.4.1op1-1ubuntu4.7", "binary_name": "cups" }, { "binary_version": "2.4.1op1-1ubuntu4.7", "binary_name": "cups-bsd" }, { "binary_version": "2.4.1op1-1ubuntu4.7", "binary_name": "cups-bsd-dbgsym" }, { "binary_version": "2.4.1op1-1ubuntu4.7", "binary_name": "cups-client" }, { "binary_version": "2.4.1op1-1ubuntu4.7", "binary_name": "cups-client-dbgsym" }, { "binary_version": "2.4.1op1-1ubuntu4.7", "binary_name": "cups-common" }, { "binary_version": "2.4.1op1-1ubuntu4.7", "binary_name": "cups-core-drivers" }, { "binary_version": "2.4.1op1-1ubuntu4.7", "binary_name": "cups-core-drivers-dbgsym" }, { "binary_version": "2.4.1op1-1ubuntu4.7", "binary_name": "cups-daemon" }, { "binary_version": "2.4.1op1-1ubuntu4.7", "binary_name": "cups-daemon-dbgsym" }, { "binary_version": "2.4.1op1-1ubuntu4.7", "binary_name": "cups-dbgsym" }, { "binary_version": "2.4.1op1-1ubuntu4.7", "binary_name": "cups-ipp-utils" }, { "binary_version": "2.4.1op1-1ubuntu4.7", "binary_name": "cups-ipp-utils-dbgsym" }, { "binary_version": "2.4.1op1-1ubuntu4.7", "binary_name": "cups-ppdc" }, { "binary_version": "2.4.1op1-1ubuntu4.7", "binary_name": "cups-ppdc-dbgsym" }, { "binary_version": "2.4.1op1-1ubuntu4.7", "binary_name": "cups-server-common" }, { "binary_version": "2.4.1op1-1ubuntu4.7", "binary_name": "libcups2" }, { "binary_version": "2.4.1op1-1ubuntu4.7", "binary_name": "libcups2-dbgsym" }, { "binary_version": "2.4.1op1-1ubuntu4.7", "binary_name": "libcups2-dev" }, { "binary_version": "2.4.1op1-1ubuntu4.7", "binary_name": "libcupsimage2" }, { "binary_version": "2.4.1op1-1ubuntu4.7", "binary_name": "libcupsimage2-dbgsym" }, { "binary_version": "2.4.1op1-1ubuntu4.7", "binary_name": "libcupsimage2-dev" } ] }