The add_job function in scheduler/ipp.c in cupsd in CUPS before 2.0.3
performs incorrect free operations for multiple-value
job-originating-host-name attributes, which allows remote attackers to
trigger data corruption for reference-counted strings via a crafted
(1) IPP_CREATE_JOB or (2) IPP_PRINT_JOB request, as demonstrated by
replacing the configuration file and consequently executing arbitrary
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
Disclaimer: The entry creation date may reflect when
the CVE-ID was allocated or reserved, and does not
necessarily indicate when this vulnerability was
discovered, shared with the affected vendor, publicly
disclosed, or updated in CVE.
This is an entry on the CVE
list, which standardizes names for security