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Fencer Intel
medium 6.5

CVE-2025-24143 json

The issue was addressed with improved access restrictions to the file system.

published last yr. modified 4mo ago also EUVD-2025-3650

cvss
6.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.8%
EPSS 0.8% chance of exploitation in 30 days, percentile 57%
public exploits
0
none known

Summary

The issue was addressed with improved access restrictions to the file system. This issue is fixed in Safari 18.3, iOS 18.3 and iPadOS 18.3, macOS Sequoia 15.3, visionOS 2.3. A maliciously crafted webpage may be able to fingerprint the user.

Patch / fix

  • Apple Safari 18.3
  • Apple iOS and iPadOS 18.3
  • Apple macOS 15.3
  • Apple visionOS 2.3
  • wpewebkit Debian 14, Debian 13 2.46.6-1
  • webkit2gtk Debian 12 2.46.6-1~deb12u1
  • webkit2gtk Debian 14, Debian 13 2.46.6-1

debian advisories DEBIAN-CVE-2025-24143

  • webkit2gtk Ubuntu 22.04 LTS 2.46.6-0ubuntu0.22.04.1
  • webkit2gtk Ubuntu 24.04 LTS 2.46.6-0ubuntu0.24.04.1

ubuntu advisories UBUNTU-CVE-2025-24143

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • webkit2gtk3 RHEL 8 2.46.6-1.el8_10
  • webkit2gtk3-jsc RHEL 8 2.46.6-1.el8_10
  • webkitgtk4 RHEL 7 ELS 2.48.3-2.el7_9
  • webkitgtk4-jsc RHEL 7 ELS 2.48.3-2.el7_9
  • webkit2gtk3 RHEL 9.4 EUS 2.46.6-1.el9_4
  • webkit2gtk3-jsc RHEL 9.4 EUS 2.46.6-1.el9_4

red hat advisories RHSA-2025:10364RHSA-2025:2125RHSA-2025:2034

  • webkit2gtk3 SLES for SAP 15 SP3, SLES 15 SP3-LTSS, SLE High Performance Computing 15 SP3-LTSS +1 more 2.46.6-150200.133.1
  • webkit2gtk3 SLE Module for Desktop Applications 15 SP6, openSUSE Leap 15.6 2.46.6-150600.12.27.1
  • webkit2gtk4 SLE Module for Development Tools 15 SP6, SLE Module for Basesystem 15 SP6, openSUSE Leap 15.6 2.46.6-150600.12.27.1
  • webkit2gtk3-soup2 SLE Module for Basesystem 15 SP6, openSUSE Leap 15.6 2.46.6-150600.12.27.1
  • webkit2gtk3 SLES for SAP 15 SP5, SLES for SAP 15 SP4, SLES 15 SP5-LTSS +5 more 2.46.6-150400.4.106.1
  • webkit2gtk4 SLES for SAP 15 SP5, SLES for SAP 15 SP4, SLES 15 SP5-LTSS +5 more 2.46.6-150400.4.106.1
  • webkit2gtk3-soup2 SLES for SAP 15 SP5, SLES for SAP 15 SP4, SLES 15 SP5-LTSS +7 more 2.46.6-150400.4.106.1
  • webkit2gtk3 SLES LTSS Extended Security 12 SP5, SLES 12 SP5-LTSS 2.46.6-4.28.1

suse advisories SUSE-SU-2025:0735-1SUSE-SU-2025:0691-1SUSE-SU-2025:0639-1SUSE-SU-2025:0638-1

  • webkit2gtk3 AlmaLinux 8 2.46.6-1.el8_10
  • webkit2gtk3-jsc AlmaLinux 8 2.46.6-1.el8_10
  • webkit2gtk3 AlmaLinux 9 2.46.6-1.el9_5
  • webkit2gtk3-jsc AlmaLinux 9 2.46.6-1.el9_5

almalinux advisories ALSA-2025:2034ALSA-2025:2035

  • webkit2gtk3 Rocky Linux 8 2.46.6-1.el8_10

rocky linux advisories RLSA-2025:2034

Is CVE-2025-24143 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

Check with Fencer

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2025-24143 updated cvss 6.5

webkitgtk: A maliciously crafted webpage may be able to fingerprint the user

  • Red Hat Enterprise Linux 6 webkitgtk Red Hat Enterprise Linux 7 webkitgtk3, libwebkit2gtk
    affected: workaround, no fix planned “Do not visit untrusted web pages or load untrusted web content with WebKitGTK.”
  • Red Hat Enterprise Linux 9 webkit2gtk3, webkit2gtk3-jsc
    affected: workaround, no fix available “Do not visit untrusted web pages or load untrusted web content with WebKitGTK.”
  • Red Hat Enterprise Linux AppStream (v. 8) webkit2gtk3 2.46.6-1.el8_10, webkit2gtk3-jsc 2.46.6-1.el8_10
    fixed: vendor fix “Do not visit untrusted web pages or load untrusted web content with WebKitGTK.” RHSA-2025:2034
  • Red Hat Enterprise Linux AppStream EUS (v.9.4) webkit2gtk3 2.46.6-1.el9_4, webkit2gtk3-jsc 2.46.6-1.el9_4
    fixed: vendor fix “Do not visit untrusted web pages or load untrusted web content with WebKitGTK.” RHSA-2025:2125
  • Red Hat Enterprise Linux Server (v. 7 ELS) webkitgtk4 2.48.3-2.el7_9, webkitgtk4-jsc 2.48.3-2.el7_9 Red Hat Enterprise Linux Server Optional (v. 7 ELS) webkitgtk4-doc 2.48.3-2.el7_9, webkitgtk4-devel 2.48.3-2.el7_9, webkitgtk4-debuginfo 2.48.3-2.el7_9, webkitgtk4-jsc-devel 2.48.3-2.el7_9
    fixed: vendor fix “Do not visit untrusted web pages or load untrusted web content with WebKitGTK.” RHSA-2025:10364

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
last yr.

Exploit prediction

0.81% chance of exploitation in the next 30 days, higher than 57% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
CISA ADP 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
NVD 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CNA 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Affected products

  • Apple Safari
  • Apple iOS and iPadOS
  • Apple macOS
  • Apple visionOS

Classification

Weakness

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.