Vulnerability CVE-2008-5317
Published: 2008-12-03   Modified: 2012-02-12

Description:
Integer signedness error in the cmsAllocGamma function in src/cmsgamma.c in Little cms color engine (aka lcms) before 1.17 allows attackers to have an unknown impact via a file containing a certain "number of entries" value, which is interpreted improperly, leading to an allocation of insufficient memory.

Type:

CWE-189

 (Numeric Errors)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
10/10
10/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Littlecms -> LCMS 
Littlecms -> Little cms color engine 

 References:
http://lcms.cvs.sourceforge.net/viewvc/lcms/lcms/src/cmsgamma.c?view=diff&r1=1.16&r2=1.17
http://www.debian.org/security/2008/dsa-1684
http://www.openwall.com/lists/oss-security/2008/11/28/3
http://www.redhat.com/support/errata/RHSA-2009-0011.html
http://www.securityfocus.com/bid/32708
https://exchange.xforce.ibmcloud.com/vulnerabilities/47120
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10685
https://usn.ubuntu.com/693-1/
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