CVE-2015-1158

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 code.

Bugs

• <https://www.cups.org/str.php?L4609&gt;