https://bugzilla.redhat.com/show_bug.cgi?id=1890210


--- Doc Text *updated* by Todd Cullum <[email protected]> ---
A heap buffer overflow leading to out-of-bounds write was found in freetype. A 
memory allocation based on truncated PNG width and height values, allows for an 
out-of-bounds write to occur in application memory when an attacker supplies a 
specially crafted TTF file. The greatest risk is to availability with some 
potential risk to integrity and confidentiality as well.



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