# CVE-2022-32792: gir1.2-javascriptcoregtk-4.0: An out-of-bounds write issue was addressed with improved input validation

CVE-2022-32792 is fixed in 23 products on 1 platform, first by DSA-5210-1, released August 16, 2022. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2022-32792
- Priority: High
- CVSS: 8.8 (Medium)
- EPSS: 0.0230
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jul 28, 2022

## Description

An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in iOS 15.6 and iPadOS 15.6, watchOS 8.7, tvOS 15.6, macOS Monterey 12.5, Safari 15.6. Processing maliciously crafted web content may lead to arbitrary code execution.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | gir1.2-javascriptcoregtk-4.0 Ubuntu 20.04 LTS (focal) | 2.36.6-0ubuntu0.20.04.1 | [gir1.2-javascriptcoregtk-4.0 2.36.6-0ubuntu0.20.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-gir1.2-javascriptcoregtk-4.0-2.36.6-0ubuntu0.20.04.1.md) | Feb 27, 2023 |
| Linux | gir1.2-javascriptcoregtk-4.0 Ubuntu 22.04.1 LTS (jammy) | 2.36.6-0ubuntu0.22.04.1 | [gir1.2-javascriptcoregtk-4.0 2.36.6-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-gir1.2-javascriptcoregtk-4.0-2.36.6-0ubuntu0.22.04.1.md) | Feb 27, 2023 |
| Linux | gir1.2-javascriptcoregtk-4.1 Ubuntu 22.04.1 LTS (jammy) | 2.36.6-0ubuntu0.22.04.1 | [gir1.2-javascriptcoregtk-4.1 2.36.6-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-gir1.2-javascriptcoregtk-4.1-2.36.6-0ubuntu0.22.04.1.md) | Feb 27, 2023 |
| Linux | gir1.2-webkit2-4.0 Ubuntu 20.04 LTS (focal) | 2.36.6-0ubuntu0.20.04.1 | [gir1.2-webkit2-4.0 2.36.6-0ubuntu0.20.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-gir1.2-webkit2-4.0-2.36.6-0ubuntu0.20.04.1.md) | Feb 27, 2023 |
| Linux | gir1.2-webkit2-4.0 Ubuntu 22.04.1 LTS (jammy) | 2.36.6-0ubuntu0.22.04.1 | [gir1.2-webkit2-4.0 2.36.6-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-gir1.2-webkit2-4.0-2.36.6-0ubuntu0.22.04.1.md) | Feb 27, 2023 |
| Linux | gir1.2-webkit2-4.1 Ubuntu 22.04.1 LTS (jammy) | 2.36.6-0ubuntu0.22.04.1 | [gir1.2-webkit2-4.1 2.36.6-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-gir1.2-webkit2-4.1-2.36.6-0ubuntu0.22.04.1.md) | Feb 27, 2023 |
| Linux | glib2 RHEL 8 | 0:2.56.4-159.el8 | [RHSA-2022:7704](https://patchblox.com/security/data/fix/linux/rhsa-2022-7704.md) | Nov 8, 2022 |
| Linux | glib2-devel RHEL 8 | 0:2.56.4-159.el8 | [RHSA-2022:7704](https://patchblox.com/security/data/fix/linux/rhsa-2022-7704.md) | Nov 8, 2022 |
| Linux | glib2-doc RHEL 8 | 0:2.56.4-159.el8 | [RHSA-2022:7704](https://patchblox.com/security/data/fix/linux/rhsa-2022-7704.md) | Nov 8, 2022 |
| Linux | glib2-fam RHEL 8 | 0:2.56.4-159.el8 | [RHSA-2022:7704](https://patchblox.com/security/data/fix/linux/rhsa-2022-7704.md) | Nov 8, 2022 |
| Linux | glib2-static RHEL 8 | 0:2.56.4-159.el8 | [RHSA-2022:7704](https://patchblox.com/security/data/fix/linux/rhsa-2022-7704.md) | Nov 8, 2022 |
| Linux | glib2-tests RHEL 8 | 0:2.56.4-159.el8 | [RHSA-2022:7704](https://patchblox.com/security/data/fix/linux/rhsa-2022-7704.md) | Nov 8, 2022 |
| Linux | libjavascriptcoregtk-4.0-18 Ubuntu 20.04 LTS (focal) | 2.36.6-0ubuntu0.20.04.1 | [libjavascriptcoregtk-4.0-18 2.36.6-0ubuntu0.20.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libjavascriptcoregtk-4.0-18-2.36.6-0ubuntu0.20.04.1.md) | Feb 27, 2023 |
| Linux | libjavascriptcoregtk-4.0-18 Ubuntu 22.04.1 LTS (jammy) | 2.36.6-0ubuntu0.22.04.1 | [libjavascriptcoregtk-4.0-18 2.36.6-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libjavascriptcoregtk-4.0-18-2.36.6-0ubuntu0.22.04.1.md) | Feb 27, 2023 |
| Linux | libjavascriptcoregtk-4.0-bin Ubuntu 20.04 LTS (focal) | 2.36.6-0ubuntu0.20.04.1 | [libjavascriptcoregtk-4.0-bin 2.36.6-0ubuntu0.20.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libjavascriptcoregtk-4.0-bin-2.36.6-0ubuntu0.20.04.1.md) | Feb 27, 2023 |
| Linux | libjavascriptcoregtk-4.0-bin Ubuntu 22.04.1 LTS (jammy) | 2.36.6-0ubuntu0.22.04.1 | [libjavascriptcoregtk-4.0-bin 2.36.6-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libjavascriptcoregtk-4.0-bin-2.36.6-0ubuntu0.22.04.1.md) | Feb 27, 2023 |
| Linux | libjavascriptcoregtk-4.1-0 Ubuntu 22.04.1 LTS (jammy) | 2.36.6-0ubuntu0.22.04.1 | [libjavascriptcoregtk-4.1-0 2.36.6-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libjavascriptcoregtk-4.1-0-2.36.6-0ubuntu0.22.04.1.md) | Feb 27, 2023 |
| Linux | libwebkit2gtk-4.0-37 Ubuntu 20.04 LTS (focal) | 2.36.6-0ubuntu0.20.04.1 | [libwebkit2gtk-4.0-37 2.36.6-0ubuntu0.20.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libwebkit2gtk-4.0-37-2.36.6-0ubuntu0.20.04.1.md) | Feb 27, 2023 |
| Linux | libwebkit2gtk-4.0-37 Ubuntu 22.04.1 LTS (jammy) | 2.36.6-0ubuntu0.22.04.1 | [libwebkit2gtk-4.0-37 2.36.6-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libwebkit2gtk-4.0-37-2.36.6-0ubuntu0.22.04.1.md) | Feb 27, 2023 |
| Linux | libwebkit2gtk-4.0-37-gtk2 Ubuntu 20.04 LTS (focal) | 2.36.6-0ubuntu0.20.04.1 | [libwebkit2gtk-4.0-37-gtk2 2.36.6-0ubuntu0.20.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libwebkit2gtk-4.0-37-gtk2-2.36.6-0ubuntu0.20.04.1.md) | Feb 27, 2023 |
| Linux | libwebkit2gtk-4.1-0 Ubuntu 22.04.1 LTS (jammy) | 2.36.6-0ubuntu0.22.04.1 | [libwebkit2gtk-4.1-0 2.36.6-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libwebkit2gtk-4.1-0-2.36.6-0ubuntu0.22.04.1.md) | Feb 27, 2023 |
| Linux | webkit2gtk Debian 11.6 (bullseye) | 2.36.6-1~deb11u1 | [DSA-5210-1](https://patchblox.com/security/data/fix/linux/dsa-5210-1.md) | Aug 16, 2022 |
| Linux | webkit2gtk Debian 12.15 (bookworm) | 2.36.6-1 | [DEBIAN-CVE-2022-32792](https://patchblox.com/security/data/fix/linux/debian-cve-2022-32792.md) | Sep 23, 2022 |
| Linux | webkit2gtk Debian 13.5 (trixie) | 2.36.6-1 | [DEBIAN-CVE-2022-32792](https://patchblox.com/security/data/fix/linux/debian-cve-2022-32792.md) | Sep 23, 2022 |
| Linux | webkit2gtk Debian 14 | 2.36.6-1 | [DEBIAN-CVE-2022-32792](https://patchblox.com/security/data/fix/linux/debian-cve-2022-32792.md) | Sep 23, 2022 |
| Linux | webkit2gtk-driver Ubuntu 20.04 LTS (focal) | 2.36.6-0ubuntu0.20.04.1 | [webkit2gtk-driver 2.36.6-0ubuntu0.20.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-webkit2gtk-driver-2.36.6-0ubuntu0.20.04.1.md) | Feb 27, 2023 |
| Linux | webkit2gtk-driver Ubuntu 22.04.1 LTS (jammy) | 2.36.6-0ubuntu0.22.04.1 | [webkit2gtk-driver 2.36.6-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-webkit2gtk-driver-2.36.6-0ubuntu0.22.04.1.md) | Feb 27, 2023 |
| Linux | webkit2gtk3 RHEL 8 | 0:2.36.7-1.el8 | [RHSA-2022:7704](https://patchblox.com/security/data/fix/linux/rhsa-2022-7704.md) | Nov 8, 2022 |
| Linux | webkit2gtk3 RHEL 9 | 0:2.36.7-1.el9 | [RHSA-2022:8054](https://patchblox.com/security/data/fix/linux/rhsa-2022-8054.md) | Nov 15, 2022 |
| Linux | webkit2gtk3-devel RHEL 8 | 0:2.36.7-1.el8 | [RHSA-2022:7704](https://patchblox.com/security/data/fix/linux/rhsa-2022-7704.md) | Nov 8, 2022 |
| Linux | webkit2gtk3-devel RHEL 9 | 0:2.36.7-1.el9 | [RHSA-2022:8054](https://patchblox.com/security/data/fix/linux/rhsa-2022-8054.md) | Nov 15, 2022 |
| Linux | webkit2gtk3-jsc RHEL 8 | 0:2.36.7-1.el8 | [RHSA-2022:7704](https://patchblox.com/security/data/fix/linux/rhsa-2022-7704.md) | Nov 8, 2022 |
| Linux | webkit2gtk3-jsc RHEL 9 | 0:2.36.7-1.el9 | [RHSA-2022:8054](https://patchblox.com/security/data/fix/linux/rhsa-2022-8054.md) | Nov 15, 2022 |
| Linux | webkit2gtk3-jsc-devel RHEL 8 | 0:2.36.7-1.el8 | [RHSA-2022:7704](https://patchblox.com/security/data/fix/linux/rhsa-2022-7704.md) | Nov 8, 2022 |
| Linux | webkit2gtk3-jsc-devel RHEL 9 | 0:2.36.7-1.el9 | [RHSA-2022:8054](https://patchblox.com/security/data/fix/linux/rhsa-2022-8054.md) | Nov 15, 2022 |
| Linux | wpewebkit Debian 11.6 (bullseye) | 2.36.6-1~deb11u1 | [DSA-5211-1](https://patchblox.com/security/data/fix/linux/dsa-5211-1.md) | Aug 16, 2022 |
| Linux | wpewebkit Debian 12.15 (bookworm) | 2.36.6-1 | [DEBIAN-CVE-2022-32792](https://patchblox.com/security/data/fix/linux/debian-cve-2022-32792.md) | Sep 23, 2022 |
| Linux | wpewebkit Debian 13.5 (trixie) | 2.36.6-1 | [DEBIAN-CVE-2022-32792](https://patchblox.com/security/data/fix/linux/debian-cve-2022-32792.md) | Sep 23, 2022 |
| Linux | wpewebkit Debian 14 | 2.36.6-1 | [DEBIAN-CVE-2022-32792](https://patchblox.com/security/data/fix/linux/debian-cve-2022-32792.md) | Sep 23, 2022 |

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