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[ft-devel] WebKit & Cairo vs. FT_Done_MM_Var


From: Alan Coopersmith
Subject: [ft-devel] WebKit & Cairo vs. FT_Done_MM_Var
Date: Wed, 5 Dec 2018 15:43:49 -0800
User-agent: Mozilla/5.0 (X11; SunOS i86pc; rv:52.0) Gecko/20100101 Thunderbird/52.9.1

Just FYI, a CVE has been published for WebKit setting up a custom
allocator for FreeType but Cairo using the standard free() call
instead of calling FreeType to dispose of memory from it:

https://bugs.webkit.org/show_bug.cgi?id=191595
https://gitlab.freedesktop.org/cairo/cairo/merge_requests/5
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19876

--
        -Alan Coopersmith-               address@hidden
         Oracle Solaris Engineering - https://blogs.oracle.com/alanc



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