CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
AI Score
Confidence
Low
EPSS
Percentile
28.0%
Libppd provides all PPD related function/API which is going to be removed from CUPS 3.X, but are still required for retro-fitting support of legacy printers. The library is meant only for retro-fitting printer applications, any new printer drivers have to be written as native printer application without libppd.