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CVE-2025-50422

17
FAUCET Score

CVE-2025-50422 describes an assertion failure in Cairo versions up to 1.18.4, specifically within the _cairo_ft_unscaled_font_fini function in cairo-ft-font.c, which also impacts Poppler through version 25.08.0. This vulnerability has a low CVSS score of 2.9, indicating a low impact (availability) and requiring high attack complexity, with no user interaction needed. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 0, <= 1.18.4CPE match
cpe:2.3:a:cairographics:cairo:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

2.9LOW

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
Exploitability Score
1.4
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.21%
Probability of exploitation in next 30 days
EPSS Percentile
11.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0021 is in the 8th percentile among its peer group of 747 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (6)

redhatvendor investigatingvia redhat_api
Product: Red Hat Enterprise Linux 10Fixed in: poppler
redhatvendor investigatingvia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: poppler
redhatvendor investigatingvia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: compat-poppler022
redhatvendor investigatingvia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: poppler
redhatvendor investigatingvia redhat_api
Product: Red Hat Enterprise Linux 8Fixed in: poppler
redhatvendor investigatingvia redhat_api
Product: Red Hat Enterprise Linux 9Fixed in: poppler

Vendor Advisories (2)

microsoft2025-Aug/CVE-2025-50422Low

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.

Aug 12, 2025
redhatCVE-2025-50422Low

poppler: Poppler crash on malformed input

Aug 4, 2025

References

github.com / Landw-hub/CVE-2025-50422
gitlab.freedesktop.org / cairo/cairo/-/merge_requests/621
gitlab.freedesktop.org / poppler/poppler/-/issues/1591
gitlab.freedesktop.org / poppler/poppler/-/issues/1591