CVE-2018-19876

medium

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.

References

https://gitlab.freedesktop.org/cairo/cairo/merge_requests/5

https://bugs.webkit.org/show_bug.cgi?id=191595

Details

Source: Mitre, NVD

Published: 2018-12-05

Updated: 2019-01-31

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H