FreeType before 2.6.2 has a heap-based buffer over-read in tt_cmap14_validate in sfnt/ttcmap.c.
The product reads data past the end, or before the beginning, of the intended buffer.
Link | Tags |
---|---|
http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=57cbb8c148999ba8f14ed53435fc071ac9953afd | patch |
https://savannah.nongnu.org/bugs/?46346 | issue tracking exploit third party advisory |
https://lists.debian.org/debian-lts-announce/2019/09/msg00002.html | third party advisory mailing list |
https://usn.ubuntu.com/4126-2/ | third party advisory vendor advisory |
https://usn.ubuntu.com/4126-1/ | third party advisory vendor advisory |