# RHSA-2022:8054: Security update for 4 packages

RHSA-2022:8054, released November 15, 2022, fixes 14 CVEs across 4 products. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/rhsa-2022-8054
- Platform: Linux
- Released: Nov 15, 2022
- Priority: High (Closes CVE-2022-22629, high severity)
- CVEs: 14, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://access.redhat.com/errata/RHSA-2022:8054

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [webkit2gtk3](https://patchblox.com/security/data/product/linux/webkit2gtk3.md) | RHEL 9 | 0:2.36.7-1.el9 |
| [webkit2gtk3-devel](https://patchblox.com/security/data/product/linux/webkit2gtk3-devel.md) | RHEL 9 | 0:2.36.7-1.el9 |
| [webkit2gtk3-jsc](https://patchblox.com/security/data/product/linux/webkit2gtk3-jsc.md) | RHEL 9 | 0:2.36.7-1.el9 |
| [webkit2gtk3-jsc-devel](https://patchblox.com/security/data/product/linux/webkit2gtk3-jsc-devel.md) | RHEL 9 | 0:2.36.7-1.el9 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2022-22629](https://patchblox.com/security/data/cve/CVE-2022-22629.md) | High | iTunes: Out-of-bounds Write | 8.8 | 0.0505 |  |
| [CVE-2022-32792](https://patchblox.com/security/data/cve/CVE-2022-32792.md) | High | gir1.2-javascriptcoregtk-4.0: An out-of-bounds write issue was addressed with improved input validation | 8.8 | 0.0230 |  |
| [CVE-2022-30293](https://patchblox.com/security/data/cve/CVE-2022-30293.md) | High | libjavascriptcoregtk-4.1-0: In WebKitGTK through 2.36.0 (and WPE WebKit), there is a heap-based buffer overflow in WebCore::TextureMapperLayer::s... | 8.8 | 0.0222 |  |
| [CVE-2022-26717](https://patchblox.com/security/data/cve/CVE-2022-26717.md) | High | iTunes: Use After Free | 8.8 | 0.0204 |  |
| [CVE-2022-26700](https://patchblox.com/security/data/cve/CVE-2022-26700.md) | High | glib2: WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.  GLib provides the core applic... | 8.8 | 0.0147 |  |
| [CVE-2022-22662](https://patchblox.com/security/data/cve/CVE-2022-22662.md) | High | gir1.2-javascriptcoregtk-4.0: A cookie management issue was addressed with improved state management | 8.8 | 0.0142 |  |
| [CVE-2022-22624](https://patchblox.com/security/data/cve/CVE-2022-22624.md) | High | gir1.2-javascriptcoregtk-4.0: A use after free issue was addressed with improved memory management | 8.8 | 0.0132 |  |
| [CVE-2022-22628](https://patchblox.com/security/data/cve/CVE-2022-22628.md) | High | libjavascriptcoregtk-4.0-18: A use after free issue was addressed with improved memory management | 8.8 | 0.0132 |  |
| [CVE-2022-26719](https://patchblox.com/security/data/cve/CVE-2022-26719.md) | High | glib2: WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.  GLib provides the core applic... | 8.8 | 0.0124 |  |
| [CVE-2022-26716](https://patchblox.com/security/data/cve/CVE-2022-26716.md) | High | glib2: WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.  GLib provides the core applic... | 8.8 | 0.0114 |  |
| [CVE-2022-26709](https://patchblox.com/security/data/cve/CVE-2022-26709.md) | High | glib2: WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.  GLib provides the core applic... | 8.8 | 0.0111 |  |
| [CVE-2022-26710](https://patchblox.com/security/data/cve/CVE-2022-26710.md) | High | glib2: WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.  GLib provides the core applic... | 8.8 | 0.0111 |  |
| [CVE-2022-32816](https://patchblox.com/security/data/cve/CVE-2022-32816.md) | Routine | glib2: WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.  GLib provides the core applic... | 6.5 | 0.0819 |  |
| [CVE-2022-32891](https://patchblox.com/security/data/cve/CVE-2022-32891.md) | Routine | glib2: WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.  GLib provides the core applic... | 6.1 | 0.0071 |  |

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Data as of 2026-11-07T18:46:35Z 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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