CVE-2018-11555
mediumpriority · track · 31EPSS 0.011 · 64 %ileEUUSEPSS · scored 2026-10-27
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.”
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.8–7.8
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (2)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (6)
External citations — patches, advisories, analysis.
- https://github.com/mm2/Little-CMS/issues/167cnnvd
- https://github.com/xiaoqx/pocs/tree/master/cmscnnvd
- https://github.com/mm2/Little-CMS/issues/167enisa_euvd
- https://github.com/xiaoqx/pocs/tree/master/cmsenisa_euvd
- https://github.com/mm2/Little-CMS/issues/167Third Party Advisorynvd
- https://github.com/xiaoqx/pocs/tree/master/cmsThird Party Advisorynvd
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