CVE-2018-11556

** DISPUTED ** tificc in Little CMS 2.9 has an out-of-bounds write in the cmsPipelineCheckAndRetreiveStages function in cmslut.c in liblcms2.a via a crafted TIFF file. NOTE: Little CMS developers do consider this a vulnerability because the issue is based on an sample program using LIBTIFF and do not apply to the lcms2 library, lcms2 does not depends on LIBTIFF other than to build sample programs, and the issue cannot be reproduced on the lcms2 library.”.

CVSS v3.0 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3.0 : HIGH

Vector : AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/xiaoqx/pocs/tree/master/cms	Third Party Advisory
https://github.com/mm2/Little-CMS/issues/167	Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:littlecms:little_cms:2.9:*:*:*:*:*:*:*

Information

Published : 2018-05-29 21:29

Updated : 2020-08-18 14:15

NVD link : CVE-2018-11556

Mitre link : CVE-2018-11556

JSON object : View

CWE

CWE-787

Out-of-bounds Write

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Products Affected

littlecms

little_cms

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