# CVE-2024-43097: webkit2gtk3: Out of bounds write due to an integer overflow in resizeToAtLeast of SkRegion.cpp could lead to local escalation of p...

CVE-2024-43097 is fixed in 14 products on 1 platform, first by DEBIAN-CVE-2024-43097, released January 3, 2025. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2024-43097
- Priority: High
- CVSS: 7.8 (high)
- EPSS: 0.0036
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jan 2, 2025

## Description

Out of bounds write due to an integer overflow in resizeToAtLeast of SkRegion.cpp could lead to local escalation of privilege.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | MozillaFirefox opensuse-leap 15.6 | 128.8.0-150200.152.173.1 | [SUSE-SU-2025:0788-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0788-1.md) | Mar 5, 2025 |
| Linux | MozillaFirefox sles 15.6 | 128.8.0-150200.152.173.1 | [SUSE-SU-2025:0788-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0788-1.md) | Mar 5, 2025 |
| Linux | MozillaThunderbird opensuse-leap 15.6 | 128.8.0-150200.8.203.1 | [SUSE-SU-2025:0849-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0849-1.md) | Mar 12, 2025 |
| Linux | MozillaThunderbird sles 15.6 | 128.8.0-150200.8.203.1 | [SUSE-SU-2025:0849-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-0849-1.md) | Mar 12, 2025 |
| Linux | firefox-esr Debian 11.6 (bullseye) | 128.8.0esr-1~deb11u1 | [DLA-4078-1](https://patchblox.com/security/data/fix/linux/dla-4078-1.md) | Mar 6, 2025 |
| Linux | firefox-esr Debian 12.15 (bookworm) | 128.8.0esr-1~deb12u1 | [DSA-5874-1](https://patchblox.com/security/data/fix/linux/dsa-5874-1.md) | Mar 5, 2025 |
| Linux | firefox-esr Debian 13.5 (trixie) | 128.8.0esr-1 | [DEBIAN-CVE-2024-43097](https://patchblox.com/security/data/fix/linux/debian-cve-2024-43097.md) | Jan 3, 2025 |
| Linux | firefox-esr Debian 14 | 128.8.0esr-1 | [DEBIAN-CVE-2024-43097](https://patchblox.com/security/data/fix/linux/debian-cve-2024-43097.md) | Jan 3, 2025 |
| Linux | thunderbird Debian 11.6 (bullseye) | 1:128.8.0esr-1~deb11u1 | [DLA-4081-1](https://patchblox.com/security/data/fix/linux/dla-4081-1.md) | Mar 10, 2025 |
| Linux | thunderbird Debian 12.15 (bookworm) | 1:128.8.0esr-1~deb12u1 | [DSA-5876-1](https://patchblox.com/security/data/fix/linux/dsa-5876-1.md) | Mar 8, 2025 |
| Linux | thunderbird Debian 13.5 (trixie) | 1:128.8.0esr-1 | [DEBIAN-CVE-2024-43097](https://patchblox.com/security/data/fix/linux/debian-cve-2024-43097.md) | Jan 3, 2025 |
| Linux | thunderbird Debian 14 | 1:128.8.0esr-1 | [DEBIAN-CVE-2024-43097](https://patchblox.com/security/data/fix/linux/debian-cve-2024-43097.md) | Jan 3, 2025 |
| Linux | thunderbird Ubuntu 22.04.1 LTS (jammy) | 1:128.12.0+build1-0ubuntu0.22.04.1 | [thunderbird 1:128.12.0+build1-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-thunderbird-1-128.12.0-build1-0ubuntu0.22.04.1.md) | Jun 24, 2025 |
| Linux | thunderbird-gnome-support Ubuntu 22.04.1 LTS (jammy) | 1:128.12.0+build1-0ubuntu0.22.04.1 | [thunderbird-gnome-support 1:128.12.0+build1-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-thunderbird-gnome-support-1-128.12.0-build1-0ubuntu0.22.04.1.md) | Jun 24, 2025 |
| Linux | thunderbird-mozsymbols Ubuntu 22.04.1 LTS (jammy) | 1:128.12.0+build1-0ubuntu0.22.04.1 | [thunderbird-mozsymbols 1:128.12.0+build1-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-thunderbird-mozsymbols-1-128.12.0-build1-0ubuntu0.22.04.1.md) | Jun 24, 2025 |
| Linux | webkit2gtk Debian 13.5 (trixie) | 2.54.0-1~deb13u1 | [DEBIAN-CVE-2024-43097](https://patchblox.com/security/data/fix/linux/debian-cve-2024-43097.md) | Jan 3, 2025 |
| Linux | webkit2gtk3 opensuse-leap 16.0 | 2.54.1-160000.1.1 | [OPENSUSE-SU-2026:22076-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-22076-1.md) | Nov 7, 2026 |
| Linux | webkit2gtk3 sles 15.6 | 2.54.1-150600.12.81.3 | [SUSE-SU-2026:4858-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4858-1.md) | Nov 7, 2026 |
| Linux | webkit2gtk3 sles 15.7 | 2.54.1-150600.12.81.3 | [SUSE-SU-2026:4858-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4858-1.md) | Nov 7, 2026 |
| Linux | webkit2gtk3 sles 16.0 | 2.54.1-160000.1.1 | [SUSE-SU-2026:24225-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-24225-1.md) | Nov 7, 2026 |
| Linux | webkit2gtk3-soup2 opensuse-leap 16.0 | 2.54.1-160000.1.1 | [OPENSUSE-SU-2026:22076-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-22076-1.md) | Nov 7, 2026 |
| Linux | webkit2gtk3-soup2 sles 15.6 | 2.54.1-150600.12.81.4 | [SUSE-SU-2026:4858-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4858-1.md) | Nov 7, 2026 |
| Linux | webkit2gtk3-soup2 sles 15.7 | 2.54.1-150600.12.81.4 | [SUSE-SU-2026:4858-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4858-1.md) | Nov 7, 2026 |
| Linux | webkit2gtk4 opensuse-leap 16.0 | 2.54.1-160000.1.1 | [OPENSUSE-SU-2026:22076-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-22076-1.md) | Nov 7, 2026 |
| Linux | webkit2gtk4 sles 15.6 | 2.54.1-150600.12.81.4 | [SUSE-SU-2026:4858-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4858-1.md) | Nov 7, 2026 |
| Linux | webkit2gtk4 sles 15.7 | 2.54.1-150600.12.81.4 | [SUSE-SU-2026:4858-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4858-1.md) | Nov 7, 2026 |
| Linux | webkit2gtk4 sles 16.0 | 2.54.1-160000.1.1 | [SUSE-SU-2026:24225-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-24225-1.md) | Nov 7, 2026 |
| Linux | wpewebkit Debian 14 | 2.54.0-1 | [DEBIAN-CVE-2024-43097](https://patchblox.com/security/data/fix/linux/debian-cve-2024-43097.md) | Jan 3, 2025 |
| Linux | xul-ext-calendar-timezones Ubuntu 22.04.1 LTS (jammy) | 1:128.12.0+build1-0ubuntu0.22.04.1 | [xul-ext-calendar-timezones 1:128.12.0+build1-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-xul-ext-calendar-timezones-1-128.12.0-build1-0ubuntu0.22.04.1.md) | Jun 24, 2025 |
| Linux | xul-ext-gdata-provider Ubuntu 22.04.1 LTS (jammy) | 1:128.12.0+build1-0ubuntu0.22.04.1 | [xul-ext-gdata-provider 1:128.12.0+build1-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-xul-ext-gdata-provider-1-128.12.0-build1-0ubuntu0.22.04.1.md) | Jun 24, 2025 |
| Linux | xul-ext-lightning Ubuntu 22.04.1 LTS (jammy) | 1:128.12.0+build1-0ubuntu0.22.04.1 | [xul-ext-lightning 1:128.12.0+build1-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-xul-ext-lightning-1-128.12.0-build1-0ubuntu0.22.04.1.md) | Jun 24, 2025 |

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Data as of 2026-11-11T19:49:26Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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