The vulnerability of the ppdCreatePPDFromIPP2 function in the libppd library of the CUPS printing server allows a attacker to write arbitrary data.

The vulnerability of the ppdCreatePPDFromIPP2 function in the libppd library of the CUPS printing server is related to the lack of measures taken to eliminate special elements used in the OS command. Exploiting this vulnerability allows a remote attacker to write arbitrary data into the final PPD...