# CVE-2022-26717: iTunes: Use After Free

CVE-2022-26717 is fixed in 24 products on 2 platforms, first by iTunes 12.12.4.1, released May 24, 2022. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2022-26717
- Priority: High
- CVSS: 8.8 (Moderate)
- EPSS: 0.0204
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: May 29, 2022
- Weakness: CWE-416: Use After Free
- Vendor advisory: https://nvd.nist.gov/vuln/detail/CVE-2022-26717

## Description

A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.5, watchOS 8.6, iOS 15.5 and iPadOS 15.5, macOS Monterey 12.4, Safari 15.5, iTunes 12.12.4 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Windows apps | iTunes | 12.12.4.1 | [iTunes 12.12.4.1](https://patchblox.com/security/data/fix/windows-app/apple.itunes-12.12.4.1.md) | May 24, 2022 |
| Linux | gir1.2-javascriptcoregtk-4.0 Ubuntu 20.04 LTS (focal) | 2.36.3-0ubuntu0.20.04.1 | [gir1.2-javascriptcoregtk-4.0 2.36.3-0ubuntu0.20.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-gir1.2-javascriptcoregtk-4.0-2.36.3-0ubuntu0.20.04.1.md) | May 29, 2022 |
| Linux | gir1.2-javascriptcoregtk-4.0 Ubuntu 22.04.1 LTS (jammy) | 2.36.3-0ubuntu0.22.04.1 | [gir1.2-javascriptcoregtk-4.0 2.36.3-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-gir1.2-javascriptcoregtk-4.0-2.36.3-0ubuntu0.22.04.1.md) | May 29, 2022 |
| Linux | gir1.2-javascriptcoregtk-4.1 Ubuntu 22.04.1 LTS (jammy) | 2.36.3-0ubuntu0.22.04.1 | [gir1.2-javascriptcoregtk-4.1 2.36.3-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-gir1.2-javascriptcoregtk-4.1-2.36.3-0ubuntu0.22.04.1.md) | May 29, 2022 |
| Linux | gir1.2-webkit2-4.0 Ubuntu 20.04 LTS (focal) | 2.36.3-0ubuntu0.20.04.1 | [gir1.2-webkit2-4.0 2.36.3-0ubuntu0.20.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-gir1.2-webkit2-4.0-2.36.3-0ubuntu0.20.04.1.md) | May 29, 2022 |
| Linux | gir1.2-webkit2-4.0 Ubuntu 22.04.1 LTS (jammy) | 2.36.3-0ubuntu0.22.04.1 | [gir1.2-webkit2-4.0 2.36.3-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-gir1.2-webkit2-4.0-2.36.3-0ubuntu0.22.04.1.md) | May 29, 2022 |
| Linux | gir1.2-webkit2-4.1 Ubuntu 22.04.1 LTS (jammy) | 2.36.3-0ubuntu0.22.04.1 | [gir1.2-webkit2-4.1 2.36.3-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-gir1.2-webkit2-4.1-2.36.3-0ubuntu0.22.04.1.md) | May 29, 2022 |
| 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 ol 8 | 0:2.56.4-159.0.1.el8 | [ELSA-2022-7704](https://patchblox.com/security/data/fix/linux/elsa-2022-7704.md) | Nov 15, 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-devel ol 8 | 0:2.56.4-159.0.1.el8 | [ELSA-2022-7704](https://patchblox.com/security/data/fix/linux/elsa-2022-7704.md) | Nov 15, 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-doc ol 8 | 0:2.56.4-159.0.1.el8 | [ELSA-2022-7704](https://patchblox.com/security/data/fix/linux/elsa-2022-7704.md) | Nov 15, 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-fam ol 8 | 0:2.56.4-159.0.1.el8 | [ELSA-2022-7704](https://patchblox.com/security/data/fix/linux/elsa-2022-7704.md) | Nov 15, 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-static ol 8 | 0:2.56.4-159.0.1.el8 | [ELSA-2022-7704](https://patchblox.com/security/data/fix/linux/elsa-2022-7704.md) | Nov 15, 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 | glib2-tests ol 8 | 0:2.56.4-159.0.1.el8 | [ELSA-2022-7704](https://patchblox.com/security/data/fix/linux/elsa-2022-7704.md) | Nov 15, 2022 |
| Linux | libjavascriptcoregtk-4.0-18 Ubuntu 20.04 LTS (focal) | 2.36.3-0ubuntu0.20.04.1 | [libjavascriptcoregtk-4.0-18 2.36.3-0ubuntu0.20.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libjavascriptcoregtk-4.0-18-2.36.3-0ubuntu0.20.04.1.md) | May 29, 2022 |
| Linux | libjavascriptcoregtk-4.0-18 Ubuntu 22.04.1 LTS (jammy) | 2.36.3-0ubuntu0.22.04.1 | [libjavascriptcoregtk-4.0-18 2.36.3-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libjavascriptcoregtk-4.0-18-2.36.3-0ubuntu0.22.04.1.md) | May 29, 2022 |
| Linux | libjavascriptcoregtk-4.0-bin Ubuntu 20.04 LTS (focal) | 2.36.3-0ubuntu0.20.04.1 | [libjavascriptcoregtk-4.0-bin 2.36.3-0ubuntu0.20.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libjavascriptcoregtk-4.0-bin-2.36.3-0ubuntu0.20.04.1.md) | May 29, 2022 |
| Linux | libjavascriptcoregtk-4.0-bin Ubuntu 22.04.1 LTS (jammy) | 2.36.3-0ubuntu0.22.04.1 | [libjavascriptcoregtk-4.0-bin 2.36.3-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libjavascriptcoregtk-4.0-bin-2.36.3-0ubuntu0.22.04.1.md) | May 29, 2022 |
| Linux | libjavascriptcoregtk-4.1-0 Ubuntu 22.04.1 LTS (jammy) | 2.36.3-0ubuntu0.22.04.1 | [libjavascriptcoregtk-4.1-0 2.36.3-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libjavascriptcoregtk-4.1-0-2.36.3-0ubuntu0.22.04.1.md) | May 29, 2022 |
| Linux | libwebkit2gtk-4.0-37 Ubuntu 20.04 LTS (focal) | 2.36.3-0ubuntu0.20.04.1 | [libwebkit2gtk-4.0-37 2.36.3-0ubuntu0.20.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libwebkit2gtk-4.0-37-2.36.3-0ubuntu0.20.04.1.md) | May 29, 2022 |
| Linux | libwebkit2gtk-4.0-37 Ubuntu 22.04.1 LTS (jammy) | 2.36.3-0ubuntu0.22.04.1 | [libwebkit2gtk-4.0-37 2.36.3-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libwebkit2gtk-4.0-37-2.36.3-0ubuntu0.22.04.1.md) | May 29, 2022 |
| Linux | libwebkit2gtk-4.0-37-gtk2 Ubuntu 20.04 LTS (focal) | 2.36.3-0ubuntu0.20.04.1 | [libwebkit2gtk-4.0-37-gtk2 2.36.3-0ubuntu0.20.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libwebkit2gtk-4.0-37-gtk2-2.36.3-0ubuntu0.20.04.1.md) | May 29, 2022 |
| Linux | libwebkit2gtk-4.1-0 Ubuntu 22.04.1 LTS (jammy) | 2.36.3-0ubuntu0.22.04.1 | [libwebkit2gtk-4.1-0 2.36.3-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libwebkit2gtk-4.1-0-2.36.3-0ubuntu0.22.04.1.md) | May 29, 2022 |
| Linux | webkit2gtk Debian 12.15 (bookworm) | 2.36.3-1 | [DEBIAN-CVE-2022-26717](https://patchblox.com/security/data/fix/linux/debian-cve-2022-26717.md) | Nov 1, 2022 |
| Linux | webkit2gtk Debian 13.5 (trixie) | 2.36.3-1 | [DEBIAN-CVE-2022-26717](https://patchblox.com/security/data/fix/linux/debian-cve-2022-26717.md) | Nov 1, 2022 |
| Linux | webkit2gtk Debian 14 | 2.36.3-1 | [DEBIAN-CVE-2022-26717](https://patchblox.com/security/data/fix/linux/debian-cve-2022-26717.md) | Nov 1, 2022 |
| Linux | webkit2gtk-driver Ubuntu 20.04 LTS (focal) | 2.36.3-0ubuntu0.20.04.1 | [webkit2gtk-driver 2.36.3-0ubuntu0.20.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-webkit2gtk-driver-2.36.3-0ubuntu0.20.04.1.md) | May 29, 2022 |
| Linux | webkit2gtk-driver Ubuntu 22.04.1 LTS (jammy) | 2.36.3-0ubuntu0.22.04.1 | [webkit2gtk-driver 2.36.3-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-webkit2gtk-driver-2.36.3-0ubuntu0.22.04.1.md) | May 29, 2022 |
| 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 almalinux 8 | 2.36.7-1.el8 | [ALSA-2022:7704](https://patchblox.com/security/data/fix/linux/alsa-2022-7704.md) | Nov 8, 2022 |
| Linux | webkit2gtk3 almalinux 9 | 2.36.7-1.el9 | [ALSA-2022:8054](https://patchblox.com/security/data/fix/linux/alsa-2022-8054.md) | Nov 15, 2022 |
| Linux | webkit2gtk3 ol 8 | 0:2.36.7-1.el8 | [ELSA-2022-7704](https://patchblox.com/security/data/fix/linux/elsa-2022-7704.md) | Nov 15, 2022 |
| Linux | webkit2gtk3 ol 9 | 0:2.36.7-1.el9 | [ELSA-2022-8054](https://patchblox.com/security/data/fix/linux/elsa-2022-8054.md) | Nov 22, 2022 |
| Linux | webkit2gtk3 rocky 8 | 0:2.36.7-1.el8_6 | [RLSA-2022:7704](https://patchblox.com/security/data/fix/linux/rlsa-2022-7704.md) | Nov 8, 2022 |
| Linux | webkit2gtk3 rocky 9 | 0:2.36.7-1.el9_0 | [RLSA-2022:8054](https://patchblox.com/security/data/fix/linux/rlsa-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-devel almalinux 8 | 2.36.7-1.el8 | [ALSA-2022:7704](https://patchblox.com/security/data/fix/linux/alsa-2022-7704.md) | Nov 8, 2022 |
| Linux | webkit2gtk3-devel almalinux 9 | 2.36.7-1.el9 | [ALSA-2022:8054](https://patchblox.com/security/data/fix/linux/alsa-2022-8054.md) | Nov 15, 2022 |
| Linux | webkit2gtk3-devel ol 8 | 0:2.36.7-1.el8 | [ELSA-2022-7704](https://patchblox.com/security/data/fix/linux/elsa-2022-7704.md) | Nov 15, 2022 |
| Linux | webkit2gtk3-devel ol 9 | 0:2.36.7-1.el9 | [ELSA-2022-8054](https://patchblox.com/security/data/fix/linux/elsa-2022-8054.md) | Nov 22, 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 almalinux 8 | 2.36.7-1.el8 | [ALSA-2022:7704](https://patchblox.com/security/data/fix/linux/alsa-2022-7704.md) | Nov 8, 2022 |
| Linux | webkit2gtk3-jsc almalinux 9 | 2.36.7-1.el9 | [ALSA-2022:8054](https://patchblox.com/security/data/fix/linux/alsa-2022-8054.md) | Nov 15, 2022 |
| Linux | webkit2gtk3-jsc ol 8 | 0:2.36.7-1.el8 | [ELSA-2022-7704](https://patchblox.com/security/data/fix/linux/elsa-2022-7704.md) | Nov 15, 2022 |
| Linux | webkit2gtk3-jsc ol 9 | 0:2.36.7-1.el9 | [ELSA-2022-8054](https://patchblox.com/security/data/fix/linux/elsa-2022-8054.md) | Nov 22, 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 | webkit2gtk3-jsc-devel almalinux 8 | 2.36.7-1.el8 | [ALSA-2022:7704](https://patchblox.com/security/data/fix/linux/alsa-2022-7704.md) | Nov 8, 2022 |
| Linux | webkit2gtk3-jsc-devel almalinux 9 | 2.36.7-1.el9 | [ALSA-2022:8054](https://patchblox.com/security/data/fix/linux/alsa-2022-8054.md) | Nov 15, 2022 |
| Linux | webkit2gtk3-jsc-devel ol 8 | 0:2.36.7-1.el8 | [ELSA-2022-7704](https://patchblox.com/security/data/fix/linux/elsa-2022-7704.md) | Nov 15, 2022 |
| Linux | webkit2gtk3-jsc-devel ol 9 | 0:2.36.7-1.el9 | [ELSA-2022-8054](https://patchblox.com/security/data/fix/linux/elsa-2022-8054.md) | Nov 22, 2022 |
| Linux | wpewebkit Debian 12.15 (bookworm) | 2.36.3-1 | [DEBIAN-CVE-2022-26717](https://patchblox.com/security/data/fix/linux/debian-cve-2022-26717.md) | Nov 1, 2022 |
| Linux | wpewebkit Debian 13.5 (trixie) | 2.36.3-1 | [DEBIAN-CVE-2022-26717](https://patchblox.com/security/data/fix/linux/debian-cve-2022-26717.md) | Nov 1, 2022 |
| Linux | wpewebkit Debian 14 | 2.36.3-1 | [DEBIAN-CVE-2022-26717](https://patchblox.com/security/data/fix/linux/debian-cve-2022-26717.md) | Nov 1, 2022 |

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