CVE-2024-40776
WebKit: Processing maliciously crafted web content may lead to an unexpected process crash
CVE-2024-40776 is fixed in 24 products on 2 platforms, first by Sonoma 14.6, released July 29, 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
0.0101
63rd percentile
A use-after-free issue was addressed with improved memory management. WebKit Bugzilla: 273176
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| macOS | |||
| Sonoma | 14.6 | Sonoma 14.6 | Jul 29, 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 11.6 (bullseye) | 2.44.3-1~deb11u1 | DLA-3864-1 | Sep 2, 2024 |
| webkit2gtk · Debian 12.15 (bookworm) | 2.44.3-1~deb12u1 | DEBIAN-CVE-2024-40776 | Jul 29, 2024 |
| webkit2gtk · Debian 13.5 (trixie) | 2.44.3-1 | DEBIAN-CVE-2024-40776 | Jul 29, 2024 |
| webkit2gtk · Debian 14 | 2.44.3-1 | DEBIAN-CVE-2024-40776 | Jul 29, 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 9 | 0:2.46.1-2.el9_4 | RHSA-2024:8180 | Oct 16, 2024 |
| webkit2gtk3 · almalinux 9 | 2.46.1-2.el9_4 | ALSA-2024:8180 | Oct 16, 2024 |
| webkit2gtk3 · ol 9 | 0:2.46.1-2.el9_4 | ELSA-2024-8180 | Oct 16, 2024 |
| webkit2gtk3 · opensuse-leap 15.6 | 2.44.3-150600.12.9.1 | SUSE-SU-2024:3109-1 | Sep 3, 2024 |
| webkit2gtk3 · rocky 9 | 0:2.46.1-2.el9_4 | RLSA-2024:8180 | Oct 25, 2024 |
| webkit2gtk3 · sles 15.6 | 2.44.3-150600.12.9.1 | SUSE-SU-2024:3109-1 | Sep 3, 2024 |
| webkit2gtk3-devel · RHEL 9 | 0:2.46.1-2.el9_4 | RHSA-2024:8180 | Oct 16, 2024 |
| webkit2gtk3-devel · almalinux 9 | 2.46.1-2.el9_4 | ALSA-2024:8180 | Oct 16, 2024 |
| webkit2gtk3-devel · ol 9 | 0:2.46.1-2.el9_4 | ELSA-2024-8180 | Oct 16, 2024 |
| webkit2gtk3-jsc · RHEL 9 | 0:2.46.1-2.el9_4 | RHSA-2024:8180 | Oct 16, 2024 |
| webkit2gtk3-jsc · almalinux 9 | 2.46.1-2.el9_4 | ALSA-2024:8180 | Oct 16, 2024 |
| webkit2gtk3-jsc · ol 9 | 0:2.46.1-2.el9_4 | ELSA-2024-8180 | Oct 16, 2024 |
| webkit2gtk3-jsc-devel · RHEL 9 | 0:2.46.1-2.el9_4 | RHSA-2024:8180 | Oct 16, 2024 |
| webkit2gtk3-jsc-devel · almalinux 9 | 2.46.1-2.el9_4 | ALSA-2024:8180 | Oct 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 | 2.44.3-150600.12.9.1 | SUSE-SU-2024:3109-1 | Sep 3, 2024 |
| webkit2gtk3-soup2 · sles 15.6 | 2.44.3-150600.12.9.1 | SUSE-SU-2024:3109-1 | Sep 3, 2024 |
| webkit2gtk4 · opensuse-leap 15.6 | 2.44.3-150600.12.9.1 | SUSE-SU-2024:3109-1 | Sep 3, 2024 |
| webkit2gtk4 · sles 15.6 | 2.44.3-150600.12.9.1 | SUSE-SU-2024:3109-1 | Sep 3, 2024 |
| wpewebkit · Debian 13.5 (trixie) | 2.44.3-1 | DEBIAN-CVE-2024-40776 | Jul 29, 2024 |
| wpewebkit · Debian 14 | 2.44.3-1 | DEBIAN-CVE-2024-40776 | Jul 29, 2024 |
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