CVE-2018-19876
critical
CVSS v3
—
CVSS v2
—
VIR risk
9.5
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.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2018-19876
Vendor advisory: arch — https://security.archlinux.org/ASA-201902-19
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 1.16.0-2 | |
| debian | bookworm | fixed | 1.16.0-4 |
| debian | bullseye | fixed | 1.16.0-4 |
| debian | forky | fixed | 1.16.0-4 |
| debian | sid | fixed | 1.16.0-4 |
| debian | trixie | fixed | 1.16.0-4 |
References
Verify integrity in audit chain (admin only). AS-IS.