Vulnerability CVE-2015-8327
Published: 2015-12-17

Description:
Incomplete blacklist vulnerability in util.c in foomatic-rip in cups-filters 1.0.42 before 1.2.0 and in foomatic-filters in Foomatic 4.0.x allows remote attackers to execute arbitrary commands via ` (backtick) characters in a print job.

Type:

CWE-Other

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Redhat -> Enterprise linux desktop 
Redhat -> Enterprise linux hpc node 
Redhat -> Enterprise linux server 
Redhat -> Enterprise linux server eus 
Redhat -> Enterprise linux workstation 
Linuxfoundation -> Cups-filters 
Linuxfoundation -> Foomatic-filters 
Debian -> Debian linux 
Canonical -> Ubuntu linux 

 References:
http://bzr.linuxfoundation.org/loggerhead/openprinting/cups-filters/annotate/head:/NEWS
http://bzr.linuxfoundation.org/loggerhead/openprinting/cups-filters/revision/7406
http://lists.opensuse.org/opensuse-updates/2016-01/msg00065.html
http://rhn.redhat.com/errata/RHSA-2016-0491.html
http://www.debian.org/security/2015/dsa-3411
http://www.debian.org/security/2015/dsa-3429
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
http://www.securityfocus.com/bid/78524
http://www.ubuntu.com/usn/USN-2831-1
http://www.ubuntu.com/usn/USN-2831-2
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=806886
https://lists.debian.org/debian-printing/2015/11/msg00020.html
https://lists.debian.org/debian-printing/2015/12/msg00001.html
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