CVEs-PoC/2018/CVE-2018-19876.md

CVE-2018-19876

Description

cairo 1.16.0, in cairo_ft_apply_variations() in cairo-ft-font.c, would free memory using a free function incompatible with WebKit's fastMalloc, leading to an application crash with a "free(): invalid pointer" error.

POC

Reference

No PoCs from references.

Github

• https://github.com/CoolerVoid/master_librarian
• https://github.com/facebookincubator/meta-fbvuln