USN-7045-1: libppd vulnerability
26 September 2024
libppd could be made to run programs if it received specially crafted network traffic.
Releases
Packages
- libppd - OpenPrinting libppd
Details
Simone Margaritelli discovered that libppd incorrectly sanitized IPP data
when creating PPD files. A remote attacker could possibly use this issue to
manipulate PPD files and execute arbitrary code when a printer is used.
Update instructions
The problem can be corrected by updating your system to the following package versions:
Ubuntu 24.04
In general, a standard system update will make all the necessary changes.
References
Related notices
- USN-7041-1: libcups2, cups-ipp-utils, libcups2-dev, libcups2t64, cups-ppdc, cups-bsd, libcupsimage2t64, cups-server-common, libcupsimage2-dev, cups-core-drivers, cups-client, cups-common, cups-daemon, libcupsimage2, cups
- USN-7041-2: libcupscgi1, libcups2, cups-ipp-utils, libcups2-dev, libcupsmime1, cups-ppdc, cups-bsd, cups-server-common, libcupsimage2-dev, libcupsppdc1, cups-core-drivers, cups-client, cups-common, cups-daemon, libcupsimage2, cups
- USN-7041-3: cups-server-common, libcupsimage2, libcupscgi1, cups-core-drivers, libcupsmime1-dev, libcupsppdc1-dev, libcupsmime1, cups-ppdc, libcupsppdc1, cups-daemon, libcups2, cups-ipp-utils, libcups2-dev, cups-bsd, libcupsimage2-dev, libcupscgi1-dev, cups-client, cups-common, cups