CVE-2025-50422

Publication date 4 August 2025

Last updated 14 August 2025

Ubuntu priority

Cvss 3 Severity Score

Cairo through 1.18.4, as used in Poppler through 25.08.0, has an "unscaled->face == NULL" assertion failure for _cairo_ft_unscaled_font_fini in cairo-ft-font.c.

Why is this CVE low priority?

Just an application crash with certain malformed requests

Learn more about Ubuntu priority

Status

Show unmaintained releases

Package	Ubuntu Release	Status
cairo	25.04 plucky	Needs evaluation
	24.04 LTS noble	Needs evaluation
	22.04 LTS jammy	Needs evaluation
	20.04 LTS focal	Needs evaluation
	18.04 LTS bionic	Needs evaluation
	16.04 LTS xenial	Needs evaluation

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package	Patch details
cairo	Upstream: https://gitlab.freedesktop.org/cairo/cairo/-/merge_requests/621 Upstream: https://gitlab.freedesktop.org/cairo/cairo/-/merge_requests/632

Severity score breakdown

Parameter	Value
Base score	5.5 · Medium
Attack vector	Local
Attack complexity	Low
Privileges required	None
User interaction	Required
Scope	Unchanged
Confidentiality	High
Integrity impact	None
Availability impact	None
Vector	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N