Description
The issue was addressed with improved memory handling. This issue is fixed in Safari 17.2, iOS 17.2 and iPadOS 17.2, macOS Sonoma 14.2. Processing web content may lead to a denial-of-service.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Apple | Safari | unspecified – < 17.2 | 17.2 |
| Apple | iOS and iPadOS | unspecified – < 17.2 | 17.2 |
| Apple | macOS | unspecified – < 14.2 | 14.2 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | webkit2gtk | 2.44.0-1 | — |
| Debian 14 | wpewebkit | 2.44.1-1 | — |
| Debian 13 | webkit2gtk | 2.44.0-1 | — |
| Debian 13 | wpewebkit | 2.44.1-1 | — |
| Debian 12 | webkit2gtk | 2.44.1-1~deb12u1 | DSA-5684-1 |
| Debian 12 | wpewebkit | No fix yet | — |
| Debian 11 | webkit2gtk | 2.44.1-1~deb11u1 | DSA-5684-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 24.04 LTS | qtwebkit-opensource-src | No fix yet | — |
| Ubuntu 22.04 LTS | webkit2gtk | 2.44.0-0ubuntu0.22.04.1 | USN-6732-1 |
| Ubuntu 22.04 LTS | wpewebkit +1 | No fix yet | — |
| Ubuntu 20.04 LTS | wpewebkit +2 | No fix yet | — |
| Ubuntu 18.04 LTS | webkitgtk +3 | No fix yet | — |
| Ubuntu 16.04 LTS | webkitgtk +3 | No fix yet | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 9 | webkit2gtk3 +3 | 2.44.3-2.el9 | RHSA-2024:9144 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 7 ELS | webkitgtk4 +4 | 2.48.3-2.el7_9 | RHSA-2025:10364 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 9 | webkit2gtk3 +3 | 2.44.3-2.el9 | ALSA-2024:9144 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP6 | webkit2gtk3 +2 | 2.44.2-150600.12.3.1 | SUSE-SU-2024:1944-1 |
| SLES 15 SP5 | webkit2gtk3 +2 | 2.44.0-150400.4.78.1 | SUSE-SU-2024:1270-1 |
| SLES 15 SP4 | webkit2gtk3 +2 | 2.44.0-150400.4.78.1 | SUSE-SU-2024:1270-1 |
| SLES 15 SP3 | webkit2gtk3 | 2.44.0-150200.107.1 | SUSE-SU-2024:1269-1 |
| SLES 15 SP2 | webkit2gtk3 | 2.44.0-150200.107.1 | SUSE-SU-2024:1269-1 |
Show 11 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP5 | webkit2gtk3 | 2.44.0-4.3.2 | SUSE-SU-2024:1976-1, SUSE-SU-2024:1293-1 |
| SLES for SAP 15 SP4 | webkit2gtk3 +2 | 2.44.0-150400.4.78.1 | SUSE-SU-2024:1270-1 |
| SLES for SAP 15 SP3 | webkit2gtk3 | 2.44.0-150200.107.1 | SUSE-SU-2024:1269-1 |
| SLES for SAP 15 SP2 | webkit2gtk3 | 2.44.0-150200.107.1 | SUSE-SU-2024:1269-1 |
| SLES for SAP 12 SP5 | webkit2gtk3 | 2.44.0-4.3.2 | SUSE-SU-2024:1976-1, SUSE-SU-2024:1293-1 |
| SLE HPC 15 SP4 | webkit2gtk3 +2 | 2.44.0-150400.4.78.1 | SUSE-SU-2024:1270-1 |
| SLE HPC 15 SP3 | webkit2gtk3 | 2.44.0-150200.107.1 | SUSE-SU-2024:1269-1 |
| SLE HPC 15 SP2 | webkit2gtk3 | 2.44.0-150200.107.1 | SUSE-SU-2024:1269-1 |
| SUSE Manager Server 4.3 | webkit2gtk3-soup2 | 2.44.0-150400.4.78.1 | SUSE-SU-2024:1270-1 |
| SUSE Manager Proxy 4.3 | webkit2gtk3-soup2 | 2.44.0-150400.4.78.1 | SUSE-SU-2024:1270-1 |
| SUSE Enterprise Storage 7.1 | webkit2gtk3 | 2.44.0-150200.107.1 | SUSE-SU-2024:1269-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 15.6 | webkit2gtk3 +2 | 2.44.2-150600.12.3.1 | SUSE-SU-2024:1944-1 |
| openSUSE Leap 15.5 | webkit2gtk3 +2 | 2.44.0-150400.4.78.1 | SUSE-SU-2024:1270-1 |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2 | webkitgtk4 +3 | 2.42.5-1.amzn2.0.3 | ALAS2-2024-2516 |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 9 | webkit2gtk3 +3 | 2.44.3-2.el9 | ELSA-2024-9144 |
Advisories 14
- ALSA-2024:9144 Important: webkit2gtk3 security update AlmaLinux Security Advisories · Oct 29, 2026
- RHSA-2025:10364 Red Hat Security Advisory: webkitgtk4 security update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2024:9144 Red Hat Security Advisory: webkit2gtk3 security update Red Hat Security Advisories (RHSA) · Sep 1, 2026
- USN-6732-1 webkit2gtk vulnerabilities Ubuntu Security Notices (USN) · Apr 22, 2026
- DSA-5684-1 webkit2gtk - security update Debian Security (DSA / DLA) · Mar 9, 2026
- SUSE-SU-2024:1976-1 Security update for webkit2gtk3 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:1269-1 Security update for webkit2gtk3 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:1270-1 Security update for webkit2gtk3 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:1944-1 Security update for webkit2gtk3 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:1293-1 Security update for webkit2gtk3 SUSE / openSUSE Security Updates · Feb 4, 2026
- ELSA-2024-9144 Important: webkit2gtk3 security update (Oracle Linux 9) Oracle Linux Security Advisories (ELSA) · Nov 14, 2024
- ALAS2-2024-2516 Moderate: webkitgtk4 security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Apr 15, 2024
- WID-SEC-2023-3095 Apple iOS und iPadOS: Mehrere Schwachstellen BSI CERT-Bund (WID) · Mar 25, 2024
- WID-SEC-2023-3094 Apple macOS: Mehrere Schwachstellen BSI CERT-Bund (WID) · Mar 25, 2024
References
- https://support.apple.com/en-us/HT214039
- https://support.apple.com/en-us/HT214035
- https://support.apple.com/en-us/HT214036
- https://support.apple.com/kb/HT214039
- http://www.openwall.com/lists/oss-security/2024/03/26/1
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IXLXIOAH5S7J22LJTCIAVFVVJ4TESAX4/