Description
tificc in Little CMS 2.9 has an out-of-bounds write in the PrecalculatedXFORM function in cmsxform.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.”
References (2)
Core 2
Core References
Third Party Advisory x_refsource_misc
https://github.com/mm2/Little-CMS/issues/167
Third Party Advisory x_refsource_misc
https://github.com/xiaoqx/pocs/tree/master/cms
Scores
CVSS v3
7.8
EPSS
0.0020
EPSS Percentile
42.0%
Attack Vector
LOCAL
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-787
Status
published
Products (1)
littlecms/little_cms
2.9
Published
May 30, 2018
Tracked Since
Feb 18, 2026