# CVE-2025-24189: WebKit: Processing maliciously crafted web content may lead to memory corruption

CVE-2025-24189 is fixed in 25 products on 2 platforms, first by Sequoia 15.3, released January 27, 2025. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2025-24189
- Priority: High
- CVSS: 8.8 (HIGH)
- EPSS: 0.0075
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jan 27, 2025
- Vendor advisory: https://support.apple.com/en-us/122068

## Description

The issue was addressed with improved checks. WebKit Bugzilla: 284332

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| macOS | Sequoia | 15.3 | [Sequoia 15.3](https://patchblox.com/security/data/fix/macos/sequoia-15.3.md) | Jan 27, 2025 |
| Linux | gir1.2-javascriptcoregtk-4.0 Ubuntu 22.04.1 LTS (jammy) | 2.48.0-0ubuntu0.22.04.1 | [gir1.2-javascriptcoregtk-4.0 2.48.0-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-gir1.2-javascriptcoregtk-4.0-2.48.0-0ubuntu0.22.04.1.md) | May 19, 2025 |
| Linux | gir1.2-javascriptcoregtk-4.1 Ubuntu 22.04.1 LTS (jammy) | 2.48.0-0ubuntu0.22.04.1 | [gir1.2-javascriptcoregtk-4.1 2.48.0-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-gir1.2-javascriptcoregtk-4.1-2.48.0-0ubuntu0.22.04.1.md) | May 19, 2025 |
| Linux | gir1.2-javascriptcoregtk-4.1 Ubuntu 24.04.5 LTS (noble) | 2.48.0-0ubuntu0.24.04.1 | [gir1.2-javascriptcoregtk-4.1 2.48.0-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-gir1.2-javascriptcoregtk-4.1-2.48.0-0ubuntu0.24.04.1.md) | May 19, 2025 |
| Linux | gir1.2-javascriptcoregtk-4.1 Ubuntu 25.04 (plucky) | 2.48.0-1ubuntu2 | [gir1.2-javascriptcoregtk-4.1 2.48.0-1ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-gir1.2-javascriptcoregtk-4.1-2.48.0-1ubuntu2.md) | Jan 16, 2026 |
| Linux | gir1.2-javascriptcoregtk-6.0 Ubuntu 22.04.1 LTS (jammy) | 2.48.0-0ubuntu0.22.04.1 | [gir1.2-javascriptcoregtk-6.0 2.48.0-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-gir1.2-javascriptcoregtk-6.0-2.48.0-0ubuntu0.22.04.1.md) | May 19, 2025 |
| Linux | gir1.2-javascriptcoregtk-6.0 Ubuntu 24.04.5 LTS (noble) | 2.48.0-0ubuntu0.24.04.1 | [gir1.2-javascriptcoregtk-6.0 2.48.0-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-gir1.2-javascriptcoregtk-6.0-2.48.0-0ubuntu0.24.04.1.md) | May 19, 2025 |
| Linux | gir1.2-javascriptcoregtk-6.0 Ubuntu 25.04 (plucky) | 2.48.0-1ubuntu2 | [gir1.2-javascriptcoregtk-6.0 2.48.0-1ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-gir1.2-javascriptcoregtk-6.0-2.48.0-1ubuntu2.md) | Jan 16, 2026 |
| Linux | gir1.2-webkit-6.0 Ubuntu 22.04.1 LTS (jammy) | 2.48.0-0ubuntu0.22.04.1 | [gir1.2-webkit-6.0 2.48.0-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-gir1.2-webkit-6.0-2.48.0-0ubuntu0.22.04.1.md) | May 19, 2025 |
| Linux | gir1.2-webkit-6.0 Ubuntu 24.04.5 LTS (noble) | 2.48.0-0ubuntu0.24.04.1 | [gir1.2-webkit-6.0 2.48.0-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-gir1.2-webkit-6.0-2.48.0-0ubuntu0.24.04.1.md) | May 19, 2025 |
| Linux | gir1.2-webkit-6.0 Ubuntu 25.04 (plucky) | 2.48.0-1ubuntu2 | [gir1.2-webkit-6.0 2.48.0-1ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-gir1.2-webkit-6.0-2.48.0-1ubuntu2.md) | Jan 16, 2026 |
| Linux | gir1.2-webkit2-4.0 Ubuntu 22.04.1 LTS (jammy) | 2.48.0-0ubuntu0.22.04.1 | [gir1.2-webkit2-4.0 2.48.0-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-gir1.2-webkit2-4.0-2.48.0-0ubuntu0.22.04.1.md) | May 19, 2025 |
| Linux | gir1.2-webkit2-4.1 Ubuntu 22.04.1 LTS (jammy) | 2.48.0-0ubuntu0.22.04.1 | [gir1.2-webkit2-4.1 2.48.0-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-gir1.2-webkit2-4.1-2.48.0-0ubuntu0.22.04.1.md) | May 19, 2025 |
| Linux | gir1.2-webkit2-4.1 Ubuntu 24.04.5 LTS (noble) | 2.48.0-0ubuntu0.24.04.1 | [gir1.2-webkit2-4.1 2.48.0-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-gir1.2-webkit2-4.1-2.48.0-0ubuntu0.24.04.1.md) | May 19, 2025 |
| Linux | gir1.2-webkit2-4.1 Ubuntu 25.04 (plucky) | 2.48.0-1ubuntu2 | [gir1.2-webkit2-4.1 2.48.0-1ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-gir1.2-webkit2-4.1-2.48.0-1ubuntu2.md) | Jan 16, 2026 |
| Linux | libjavascriptcoregtk-4.0-18 Ubuntu 22.04.1 LTS (jammy) | 2.48.0-0ubuntu0.22.04.1 | [libjavascriptcoregtk-4.0-18 2.48.0-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libjavascriptcoregtk-4.0-18-2.48.0-0ubuntu0.22.04.1.md) | May 19, 2025 |
| Linux | libjavascriptcoregtk-4.0-bin Ubuntu 22.04.1 LTS (jammy) | 2.48.0-0ubuntu0.22.04.1 | [libjavascriptcoregtk-4.0-bin 2.48.0-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libjavascriptcoregtk-4.0-bin-2.48.0-0ubuntu0.22.04.1.md) | May 19, 2025 |
| Linux | libjavascriptcoregtk-4.0-bin Ubuntu 24.04.5 LTS (noble) | 2.48.0-0ubuntu0.24.04.1 | [libjavascriptcoregtk-4.0-bin 2.48.0-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libjavascriptcoregtk-4.0-bin-2.48.0-0ubuntu0.24.04.1.md) | May 19, 2025 |
| Linux | libjavascriptcoregtk-4.0-bin Ubuntu 25.04 (plucky) | 2.48.0-1ubuntu2 | [libjavascriptcoregtk-4.0-bin 2.48.0-1ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libjavascriptcoregtk-4.0-bin-2.48.0-1ubuntu2.md) | Jan 16, 2026 |
| Linux | libjavascriptcoregtk-4.1-0 Ubuntu 22.04.1 LTS (jammy) | 2.48.0-0ubuntu0.22.04.1 | [libjavascriptcoregtk-4.1-0 2.48.0-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libjavascriptcoregtk-4.1-0-2.48.0-0ubuntu0.22.04.1.md) | May 19, 2025 |
| Linux | libjavascriptcoregtk-4.1-0 Ubuntu 24.04.5 LTS (noble) | 2.48.0-0ubuntu0.24.04.1 | [libjavascriptcoregtk-4.1-0 2.48.0-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libjavascriptcoregtk-4.1-0-2.48.0-0ubuntu0.24.04.1.md) | May 19, 2025 |
| Linux | libjavascriptcoregtk-4.1-0 Ubuntu 25.04 (plucky) | 2.48.0-1ubuntu2 | [libjavascriptcoregtk-4.1-0 2.48.0-1ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libjavascriptcoregtk-4.1-0-2.48.0-1ubuntu2.md) | Jan 16, 2026 |
| Linux | libjavascriptcoregtk-6.0-1 Ubuntu 22.04.1 LTS (jammy) | 2.48.0-0ubuntu0.22.04.1 | [libjavascriptcoregtk-6.0-1 2.48.0-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libjavascriptcoregtk-6.0-1-2.48.0-0ubuntu0.22.04.1.md) | May 19, 2025 |
| Linux | libjavascriptcoregtk-6.0-1 Ubuntu 24.04.5 LTS (noble) | 2.48.0-0ubuntu0.24.04.1 | [libjavascriptcoregtk-6.0-1 2.48.0-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libjavascriptcoregtk-6.0-1-2.48.0-0ubuntu0.24.04.1.md) | May 19, 2025 |
| Linux | libjavascriptcoregtk-6.0-1 Ubuntu 25.04 (plucky) | 2.48.0-1ubuntu2 | [libjavascriptcoregtk-6.0-1 2.48.0-1ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libjavascriptcoregtk-6.0-1-2.48.0-1ubuntu2.md) | Jan 16, 2026 |
| Linux | libjavascriptcoregtk-bin Ubuntu 24.04.5 LTS (noble) | 2.48.0-0ubuntu0.24.04.1 | [libjavascriptcoregtk-bin 2.48.0-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libjavascriptcoregtk-bin-2.48.0-0ubuntu0.24.04.1.md) | May 19, 2025 |
| Linux | libjavascriptcoregtk-bin Ubuntu 25.04 (plucky) | 2.48.0-1ubuntu2 | [libjavascriptcoregtk-bin 2.48.0-1ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libjavascriptcoregtk-bin-2.48.0-1ubuntu2.md) | Jan 16, 2026 |
| Linux | libwebkit2gtk-4.0-37 Ubuntu 22.04.1 LTS (jammy) | 2.48.0-0ubuntu0.22.04.1 | [libwebkit2gtk-4.0-37 2.48.0-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libwebkit2gtk-4.0-37-2.48.0-0ubuntu0.22.04.1.md) | May 19, 2025 |
| Linux | libwebkit2gtk-4.1-0 Ubuntu 22.04.1 LTS (jammy) | 2.48.0-0ubuntu0.22.04.1 | [libwebkit2gtk-4.1-0 2.48.0-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libwebkit2gtk-4.1-0-2.48.0-0ubuntu0.22.04.1.md) | May 19, 2025 |
| Linux | libwebkit2gtk-4.1-0 Ubuntu 24.04.5 LTS (noble) | 2.48.0-0ubuntu0.24.04.1 | [libwebkit2gtk-4.1-0 2.48.0-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libwebkit2gtk-4.1-0-2.48.0-0ubuntu0.24.04.1.md) | May 19, 2025 |
| Linux | libwebkit2gtk-4.1-0 Ubuntu 25.04 (plucky) | 2.48.0-1ubuntu2 | [libwebkit2gtk-4.1-0 2.48.0-1ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libwebkit2gtk-4.1-0-2.48.0-1ubuntu2.md) | Jan 16, 2026 |
| Linux | libwebkitgtk-6.0-4 Ubuntu 22.04.1 LTS (jammy) | 2.48.0-0ubuntu0.22.04.1 | [libwebkitgtk-6.0-4 2.48.0-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libwebkitgtk-6.0-4-2.48.0-0ubuntu0.22.04.1.md) | May 19, 2025 |
| Linux | libwebkitgtk-6.0-4 Ubuntu 24.04.5 LTS (noble) | 2.48.0-0ubuntu0.24.04.1 | [libwebkitgtk-6.0-4 2.48.0-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libwebkitgtk-6.0-4-2.48.0-0ubuntu0.24.04.1.md) | May 19, 2025 |
| Linux | libwebkitgtk-6.0-4 Ubuntu 25.04 (plucky) | 2.48.0-1ubuntu2 | [libwebkitgtk-6.0-4 2.48.0-1ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libwebkitgtk-6.0-4-2.48.0-1ubuntu2.md) | Jan 16, 2026 |
| Linux | webkit2gtk Debian 12.15 (bookworm) | 2.48.0-1~deb12u1 | [DEBIAN-CVE-2025-24189](https://patchblox.com/security/data/fix/linux/debian-cve-2025-24189.md) | May 19, 2025 |
| Linux | webkit2gtk Debian 13.5 (trixie) | 2.48.0-1 | [DEBIAN-CVE-2025-24189](https://patchblox.com/security/data/fix/linux/debian-cve-2025-24189.md) | May 19, 2025 |
| Linux | webkit2gtk Debian 14 | 2.48.0-1 | [DEBIAN-CVE-2025-24189](https://patchblox.com/security/data/fix/linux/debian-cve-2025-24189.md) | May 19, 2025 |
| Linux | webkit2gtk-driver Ubuntu 22.04.1 LTS (jammy) | 2.48.0-0ubuntu0.22.04.1 | [webkit2gtk-driver 2.48.0-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-webkit2gtk-driver-2.48.0-0ubuntu0.22.04.1.md) | May 19, 2025 |
| Linux | webkit2gtk-driver Ubuntu 24.04.5 LTS (noble) | 2.48.0-0ubuntu0.24.04.1 | [webkit2gtk-driver 2.48.0-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-webkit2gtk-driver-2.48.0-0ubuntu0.24.04.1.md) | May 19, 2025 |
| Linux | webkit2gtk-driver Ubuntu 25.04 (plucky) | 2.48.0-1ubuntu2 | [webkit2gtk-driver 2.48.0-1ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-webkit2gtk-driver-2.48.0-1ubuntu2.md) | Jan 16, 2026 |
| Linux | webkit2gtk3 RHEL 8 | 0:2.48.1-1.el8_10 | [RHSA-2025:3974](https://patchblox.com/security/data/fix/linux/rhsa-2025-3974.md) | Apr 17, 2025 |
| Linux | webkit2gtk3 RHEL 9 | 0:2.48.1-1.el9_5 | [RHSA-2025:3713](https://patchblox.com/security/data/fix/linux/rhsa-2025-3713.md) | Apr 8, 2025 |
| Linux | webkit2gtk3 almalinux 8 | 2.48.1-1.el8_10 | [ALSA-2025:3974](https://patchblox.com/security/data/fix/linux/alsa-2025-3974.md) | Apr 17, 2025 |
| Linux | webkit2gtk3 opensuse-leap 15.6 | 2.48.5-150600.12.43.1 | [SUSE-SU-2025:02765-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02765-1.md) | Aug 12, 2025 |
| Linux | webkit2gtk3 sles 15.6 | 2.48.5-150600.12.43.1 | [SUSE-SU-2025:02765-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02765-1.md) | Aug 12, 2025 |
| Linux | webkit2gtk3 sles 15.7 | 2.48.5-150600.12.43.1 | [SUSE-SU-2025:02765-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02765-1.md) | Aug 12, 2025 |
| Linux | webkit2gtk3-devel RHEL 8 | 0:2.48.1-1.el8_10 | [RHSA-2025:3974](https://patchblox.com/security/data/fix/linux/rhsa-2025-3974.md) | Apr 17, 2025 |
| Linux | webkit2gtk3-devel RHEL 9 | 0:2.48.1-1.el9_5 | [RHSA-2025:3713](https://patchblox.com/security/data/fix/linux/rhsa-2025-3713.md) | Apr 8, 2025 |
| Linux | webkit2gtk3-devel almalinux 8 | 2.48.1-1.el8_10 | [ALSA-2025:3974](https://patchblox.com/security/data/fix/linux/alsa-2025-3974.md) | Apr 17, 2025 |
| Linux | webkit2gtk3-jsc RHEL 8 | 0:2.48.1-1.el8_10 | [RHSA-2025:3974](https://patchblox.com/security/data/fix/linux/rhsa-2025-3974.md) | Apr 17, 2025 |
| Linux | webkit2gtk3-jsc RHEL 9 | 0:2.48.1-1.el9_5 | [RHSA-2025:3713](https://patchblox.com/security/data/fix/linux/rhsa-2025-3713.md) | Apr 8, 2025 |
| Linux | webkit2gtk3-jsc almalinux 8 | 2.48.1-1.el8_10 | [ALSA-2025:3974](https://patchblox.com/security/data/fix/linux/alsa-2025-3974.md) | Apr 17, 2025 |
| Linux | webkit2gtk3-jsc-devel RHEL 8 | 0:2.48.1-1.el8_10 | [RHSA-2025:3974](https://patchblox.com/security/data/fix/linux/rhsa-2025-3974.md) | Apr 17, 2025 |
| Linux | webkit2gtk3-jsc-devel RHEL 9 | 0:2.48.1-1.el9_5 | [RHSA-2025:3713](https://patchblox.com/security/data/fix/linux/rhsa-2025-3713.md) | Apr 8, 2025 |
| Linux | webkit2gtk3-jsc-devel almalinux 8 | 2.48.1-1.el8_10 | [ALSA-2025:3974](https://patchblox.com/security/data/fix/linux/alsa-2025-3974.md) | Apr 17, 2025 |
| Linux | webkit2gtk3-soup2 opensuse-leap 15.6 | 2.48.5-150600.12.43.1 | [SUSE-SU-2025:02765-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02765-1.md) | Aug 12, 2025 |
| Linux | webkit2gtk3-soup2 sles 15.6 | 2.48.5-150600.12.43.1 | [SUSE-SU-2025:02765-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02765-1.md) | Aug 12, 2025 |
| Linux | webkit2gtk3-soup2 sles 15.7 | 2.48.5-150600.12.43.1 | [SUSE-SU-2025:02765-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02765-1.md) | Aug 12, 2025 |
| Linux | webkit2gtk4 opensuse-leap 15.6 | 2.48.5-150600.12.43.1 | [SUSE-SU-2025:02765-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02765-1.md) | Aug 12, 2025 |
| Linux | webkit2gtk4 sles 15.6 | 2.48.5-150600.12.43.1 | [SUSE-SU-2025:02765-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02765-1.md) | Aug 12, 2025 |
| Linux | webkit2gtk4 sles 15.7 | 2.48.5-150600.12.43.1 | [SUSE-SU-2025:02765-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02765-1.md) | Aug 12, 2025 |
| Linux | webkitgtk-webdriver Ubuntu 25.04 (plucky) | 2.48.0-1ubuntu2 | [webkitgtk-webdriver 2.48.0-1ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-webkitgtk-webdriver-2.48.0-1ubuntu2.md) | Jan 16, 2026 |
| Linux | wpewebkit Debian 13.5 (trixie) | 2.48.0-1 | [DEBIAN-CVE-2025-24189](https://patchblox.com/security/data/fix/linux/debian-cve-2025-24189.md) | May 19, 2025 |
| Linux | wpewebkit Debian 14 | 2.48.0-1 | [DEBIAN-CVE-2025-24189](https://patchblox.com/security/data/fix/linux/debian-cve-2025-24189.md) | May 19, 2025 |

---

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