CVE-2015-1158

Critical

Description

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.

SeverityCritical

CVSS10.0

Exploit probability—

ProductCups

PublishedJun 26, 2015

First seenJun 26, 2015

How to fix

Vendor advisories

security.gentoo.org/glsa/201510-07

Affected products

Product	Affected versions	Fixed in
cups cups	v ≤ 2.0.2	—

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