CVEs-PoC/2017/CVE-2017-7857.md

CVE-2017-7857

Description

FreeType 2 before 2017-03-08 has an out-of-bounds write caused by a heap-based buffer overflow related to the TT_Get_MM_Var function in truetype/ttgxvar.c and the sfnt_init_face function in sfnt/sfobjs.c.

POC

Reference

• https://www.oracle.com/security-alerts/cpuapr2020.html
• https://www.oracle.com/security-alerts/cpuapr2020.html

Github

No PoCs found on GitHub currently.