[3.9] lcms2: heap-based buffer overflow in SetData function in cmsIT8LoadFromFile (CVE-2018-16435)
A flaw was found in Little CMS (aka Little Color Management System) 2.9.
An integer overflow
in the AllocateDataSet function in cmscgats.c, leading to a heap-based
buffer overflow in the
SetData function via a crafted file in the second argument to
cmsIT8LoadFromFile.
References:
https://github.com/mm2/Little-CMS/issues/171
https://nvd.nist.gov/vuln/detail/CVE-2018-16435
Patch:
https://github.com/mm2/Little-CMS/commit/768f70ca405cd3159d990e962d54456773bb8cf8
(from redmine: issue id 9443, created on 2018-09-21, closed on 2018-11-08)
- Relations:
- parent #9442 (closed)
- Changesets:
- Revision 348c14c7 on 2018-11-06T15:54:09Z:
main/lcms2: security fix (CVE-2018-16435)
Fixes #9443
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