CVE-2024-27838

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

CVE-2024-27838 is fixed in 24 products on 2 platforms, first by Sonoma 14.5, released May 13, 2024. It is not reported as exploited. Patch Radar priority: Routine.

RoutineFixed on 2 platforms
CVSS
6.5
MEDIUM
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0073
54th percentile

The issue was addressed by adding additional logic. WebKit Bugzilla: 262337

Where it's fixed

ProductFixed inFixReleased
macOS
Sonoma 14.5 Sonoma 14.5 May 13, 2024
Linux
gir1.2-javascriptcoregtk-4.0 · Ubuntu 22.04.1 LTS (jammy) 2.44.3-0ubuntu0.22.04.1 gir1.2-javascriptcoregtk-4.0 2.44.3-0ubuntu0.22.04.1 Jan 16, 2026
gir1.2-javascriptcoregtk-4.1 · Ubuntu 22.04.1 LTS (jammy) 2.44.3-0ubuntu0.22.04.1 gir1.2-javascriptcoregtk-4.1 2.44.3-0ubuntu0.22.04.1 Jan 16, 2026
gir1.2-javascriptcoregtk-4.1 · Ubuntu 24.04.5 LTS (noble) 2.44.3-0ubuntu0.24.04.1 gir1.2-javascriptcoregtk-4.1 2.44.3-0ubuntu0.24.04.1 Jan 16, 2026
gir1.2-javascriptcoregtk-6.0 · Ubuntu 22.04.1 LTS (jammy) 2.44.3-0ubuntu0.22.04.1 gir1.2-javascriptcoregtk-6.0 2.44.3-0ubuntu0.22.04.1 Jan 16, 2026
gir1.2-javascriptcoregtk-6.0 · Ubuntu 24.04.5 LTS (noble) 2.44.3-0ubuntu0.24.04.1 gir1.2-javascriptcoregtk-6.0 2.44.3-0ubuntu0.24.04.1 Jan 16, 2026
gir1.2-webkit-6.0 · Ubuntu 22.04.1 LTS (jammy) 2.44.3-0ubuntu0.22.04.1 gir1.2-webkit-6.0 2.44.3-0ubuntu0.22.04.1 Jan 16, 2026
gir1.2-webkit-6.0 · Ubuntu 24.04.5 LTS (noble) 2.44.3-0ubuntu0.24.04.1 gir1.2-webkit-6.0 2.44.3-0ubuntu0.24.04.1 Jan 16, 2026
gir1.2-webkit2-4.0 · Ubuntu 22.04.1 LTS (jammy) 2.44.3-0ubuntu0.22.04.1 gir1.2-webkit2-4.0 2.44.3-0ubuntu0.22.04.1 Jan 16, 2026
gir1.2-webkit2-4.1 · Ubuntu 22.04.1 LTS (jammy) 2.44.3-0ubuntu0.22.04.1 gir1.2-webkit2-4.1 2.44.3-0ubuntu0.22.04.1 Jan 16, 2026
gir1.2-webkit2-4.1 · Ubuntu 24.04.5 LTS (noble) 2.44.3-0ubuntu0.24.04.1 gir1.2-webkit2-4.1 2.44.3-0ubuntu0.24.04.1 Jan 16, 2026
libjavascriptcoregtk-4.0-18 · Ubuntu 22.04.1 LTS (jammy) 2.44.3-0ubuntu0.22.04.1 libjavascriptcoregtk-4.0-18 2.44.3-0ubuntu0.22.04.1 Jan 16, 2026
libjavascriptcoregtk-4.0-bin · Ubuntu 22.04.1 LTS (jammy) 2.44.3-0ubuntu0.22.04.1 libjavascriptcoregtk-4.0-bin 2.44.3-0ubuntu0.22.04.1 Jan 16, 2026
libjavascriptcoregtk-4.0-bin · Ubuntu 24.04.5 LTS (noble) 2.44.3-0ubuntu0.24.04.1 libjavascriptcoregtk-4.0-bin 2.44.3-0ubuntu0.24.04.1 Jan 16, 2026
libjavascriptcoregtk-4.1-0 · Ubuntu 22.04.1 LTS (jammy) 2.44.3-0ubuntu0.22.04.1 libjavascriptcoregtk-4.1-0 2.44.3-0ubuntu0.22.04.1 Jan 16, 2026
libjavascriptcoregtk-4.1-0 · Ubuntu 24.04.5 LTS (noble) 2.44.3-0ubuntu0.24.04.1 libjavascriptcoregtk-4.1-0 2.44.3-0ubuntu0.24.04.1 Jan 16, 2026
libjavascriptcoregtk-6.0-1 · Ubuntu 22.04.1 LTS (jammy) 2.44.3-0ubuntu0.22.04.1 libjavascriptcoregtk-6.0-1 2.44.3-0ubuntu0.22.04.1 Jan 16, 2026
libjavascriptcoregtk-6.0-1 · Ubuntu 24.04.5 LTS (noble) 2.44.3-0ubuntu0.24.04.1 libjavascriptcoregtk-6.0-1 2.44.3-0ubuntu0.24.04.1 Jan 16, 2026
libjavascriptcoregtk-bin · Ubuntu 24.04.5 LTS (noble) 2.44.3-0ubuntu0.24.04.1 libjavascriptcoregtk-bin 2.44.3-0ubuntu0.24.04.1 Jan 16, 2026
libwebkit2gtk-4.0-37 · Ubuntu 22.04.1 LTS (jammy) 2.44.3-0ubuntu0.22.04.1 libwebkit2gtk-4.0-37 2.44.3-0ubuntu0.22.04.1 Jan 16, 2026
libwebkit2gtk-4.1-0 · Ubuntu 22.04.1 LTS (jammy) 2.44.3-0ubuntu0.22.04.1 libwebkit2gtk-4.1-0 2.44.3-0ubuntu0.22.04.1 Jan 16, 2026
libwebkit2gtk-4.1-0 · Ubuntu 24.04.5 LTS (noble) 2.44.3-0ubuntu0.24.04.1 libwebkit2gtk-4.1-0 2.44.3-0ubuntu0.24.04.1 Jan 16, 2026
libwebkitgtk-6.0-4 · Ubuntu 22.04.1 LTS (jammy) 2.44.3-0ubuntu0.22.04.1 libwebkitgtk-6.0-4 2.44.3-0ubuntu0.22.04.1 Jan 16, 2026
libwebkitgtk-6.0-4 · Ubuntu 24.04.5 LTS (noble) 2.44.3-0ubuntu0.24.04.1 libwebkitgtk-6.0-4 2.44.3-0ubuntu0.24.04.1 Jan 16, 2026
webkit2gtk · Debian 12.15 (bookworm) 2.44.3-1~deb12u1 DSA-5762-1 Aug 30, 2024
webkit2gtk · Debian 13.5 (trixie) 2.44.3-1 DEBIAN-CVE-2024-27838 Jun 10, 2024
webkit2gtk · Debian 14 2.44.3-1 DEBIAN-CVE-2024-27838 Jun 10, 2024
webkit2gtk-driver · Ubuntu 22.04.1 LTS (jammy) 2.44.3-0ubuntu0.22.04.1 webkit2gtk-driver 2.44.3-0ubuntu0.22.04.1 Jan 16, 2026
webkit2gtk-driver · Ubuntu 24.04.5 LTS (noble) 2.44.3-0ubuntu0.24.04.1 webkit2gtk-driver 2.44.3-0ubuntu0.24.04.1 Jan 16, 2026
webkit2gtk3 · RHEL 8 0:2.46.3-1.el8_10 RHSA-2024:9636 Nov 14, 2024
webkit2gtk3 · RHEL 9 0:2.46.1-2.el9_4 RHSA-2024:8180 Oct 16, 2024
webkit2gtk3 · almalinux 8 2.46.3-1.el8_10 ALSA-2024:9636 Nov 14, 2024
webkit2gtk3 · almalinux 9 2.46.1-2.el9_4 ALSA-2024:8180 Oct 16, 2024
webkit2gtk3 · ol 8 0:2.46.3-1.el8_10 ELSA-2024-9636 Nov 16, 2024
webkit2gtk3 · ol 9 0:2.46.1-2.el9_4 ELSA-2024-8180 Oct 16, 2024
webkit2gtk3 · opensuse-leap 15.6 2.46.0-150600.12.12.1 SUSE-SU-2024:3752-1 Oct 24, 2024
webkit2gtk3 · rocky 8 0:2.46.3-1.el8_10 RLSA-2024:9636 Nov 19, 2024
webkit2gtk3 · rocky 9 0:2.46.1-2.el9_4 RLSA-2024:8180 Oct 25, 2024
webkit2gtk3 · sles 15.6 2.46.0-150600.12.12.1 SUSE-SU-2024:3752-1 Oct 24, 2024
webkit2gtk3-devel · RHEL 8 0:2.46.3-1.el8_10 RHSA-2024:9636 Nov 14, 2024
webkit2gtk3-devel · RHEL 9 0:2.46.1-2.el9_4 RHSA-2024:8180 Oct 16, 2024
webkit2gtk3-devel · almalinux 8 2.46.3-1.el8_10 ALSA-2024:9636 Nov 14, 2024
webkit2gtk3-devel · almalinux 9 2.46.1-2.el9_4 ALSA-2024:8180 Oct 16, 2024
webkit2gtk3-devel · ol 8 0:2.46.3-1.el8_10 ELSA-2024-9636 Nov 16, 2024
webkit2gtk3-devel · ol 9 0:2.46.1-2.el9_4 ELSA-2024-8180 Oct 16, 2024
webkit2gtk3-jsc · RHEL 8 0:2.46.3-1.el8_10 RHSA-2024:9636 Nov 14, 2024
webkit2gtk3-jsc · RHEL 9 0:2.46.1-2.el9_4 RHSA-2024:8180 Oct 16, 2024
webkit2gtk3-jsc · almalinux 8 2.46.3-1.el8_10 ALSA-2024:9636 Nov 14, 2024
webkit2gtk3-jsc · almalinux 9 2.46.1-2.el9_4 ALSA-2024:8180 Oct 16, 2024
webkit2gtk3-jsc · ol 8 0:2.46.3-1.el8_10 ELSA-2024-9636 Nov 16, 2024
webkit2gtk3-jsc · ol 9 0:2.46.1-2.el9_4 ELSA-2024-8180 Oct 16, 2024
webkit2gtk3-jsc-devel · RHEL 8 0:2.46.3-1.el8_10 RHSA-2024:9636 Nov 14, 2024
webkit2gtk3-jsc-devel · RHEL 9 0:2.46.1-2.el9_4 RHSA-2024:8180 Oct 16, 2024
webkit2gtk3-jsc-devel · almalinux 8 2.46.3-1.el8_10 ALSA-2024:9636 Nov 14, 2024
webkit2gtk3-jsc-devel · almalinux 9 2.46.1-2.el9_4 ALSA-2024:8180 Oct 16, 2024
webkit2gtk3-jsc-devel · ol 8 0:2.46.3-1.el8_10 ELSA-2024-9636 Nov 16, 2024
webkit2gtk3-jsc-devel · ol 9 0:2.46.1-2.el9_4 ELSA-2024-8180 Oct 16, 2024
webkit2gtk3-soup2 · opensuse-leap 15.6 2.46.0-150600.12.12.1 SUSE-SU-2024:3752-1 Oct 24, 2024
webkit2gtk3-soup2 · sles 15.6 2.46.0-150600.12.12.1 SUSE-SU-2024:3752-1 Oct 24, 2024
webkit2gtk4 · opensuse-leap 15.6 2.46.0-150600.12.12.1 SUSE-SU-2024:3752-1 Oct 24, 2024
webkit2gtk4 · sles 15.6 2.46.0-150600.12.12.1 SUSE-SU-2024:3752-1 Oct 24, 2024
wpewebkit · Debian 13.5 (trixie) 2.44.3-1 DEBIAN-CVE-2024-27838 Jun 10, 2024
wpewebkit · Debian 14 2.44.3-1 DEBIAN-CVE-2024-27838 Jun 10, 2024

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