# ELSA-2024-9636: Security update for 4 packages

ELSA-2024-9636, released November 16, 2024, 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/elsa-2024-9636
- Platform: Linux
- Released: Nov 16, 2024
- Priority: High (Closes CVE-2024-4558, high severity)
- CVEs: 14, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://linux.oracle.com/errata/ELSA-2024-9636.html

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [webkit2gtk3](https://patchblox.com/security/data/product/linux/webkit2gtk3.md) | ol 8 | 0:2.46.3-1.el8_10 |
| [webkit2gtk3-devel](https://patchblox.com/security/data/product/linux/webkit2gtk3-devel.md) | ol 8 | 0:2.46.3-1.el8_10 |
| [webkit2gtk3-jsc](https://patchblox.com/security/data/product/linux/webkit2gtk3-jsc.md) | ol 8 | 0:2.46.3-1.el8_10 |
| [webkit2gtk3-jsc-devel](https://patchblox.com/security/data/product/linux/webkit2gtk3-jsc-devel.md) | ol 8 | 0:2.46.3-1.el8_10 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2024-4558](https://patchblox.com/security/data/cve/CVE-2024-4558.md) | High | Chromium: CVE-2024-4558 Use after free in ANGLE | 9.6 | 0.0153 |  |
| [CVE-2024-27820](https://patchblox.com/security/data/cve/CVE-2024-27820.md) | High | WebKit Web Inspector: Processing web content may lead to arbitrary code execution | 8.8 | 0.0102 |  |
| [CVE-2024-27851](https://patchblox.com/security/data/cve/CVE-2024-27851.md) | High | WebKit: Processing maliciously crafted web content may lead to arbitrary code execution | 8.8 | 0.0082 |  |
| [CVE-2024-23271](https://patchblox.com/security/data/cve/CVE-2024-23271.md) | High | Unknown | 7.3 | 0.0080 |  |
| [CVE-2024-40789](https://patchblox.com/security/data/cve/CVE-2024-40789.md) | Routine | WebKit: Processing maliciously crafted web content may lead to an unexpected process crash | 6.5 | 0.0115 |  |
| [CVE-2024-40782](https://patchblox.com/security/data/cve/CVE-2024-40782.md) | Routine | gir1.2-webkit2-4.0: A use-after-free issue was addressed with improved memory management | 6.5 | 0.0098 |  |
| [CVE-2024-44244](https://patchblox.com/security/data/cve/CVE-2024-44244.md) | Routine | WebKit: Processing maliciously crafted web content may lead to an unexpected process crash | 4.3 | 0.0096 |  |
| [CVE-2024-40866](https://patchblox.com/security/data/cve/CVE-2024-40866.md) | Routine | WebKit: Visiting a malicious website may lead to address bar spoofing | 6.5 | 0.0093 |  |
| [CVE-2024-27838](https://patchblox.com/security/data/cve/CVE-2024-27838.md) | Routine | WebKit: A maliciously crafted webpage may be able to fingerprint the user | 6.5 | 0.0073 |  |
| [CVE-2024-40780](https://patchblox.com/security/data/cve/CVE-2024-40780.md) | Routine | webkit2gtk-driver: An out-of-bounds read was addressed with improved bounds checking | 6.5 | 0.0070 |  |
| [CVE-2024-44296](https://patchblox.com/security/data/cve/CVE-2024-44296.md) | Routine | WebKit: Processing maliciously crafted web content may prevent Content Security Policy from being enforced | 5.4 | 0.0066 |  |
| [CVE-2024-44187](https://patchblox.com/security/data/cve/CVE-2024-44187.md) | Routine | WebKit: A malicious website may exfiltrate data cross-origin | 6.5 | 0.0065 |  |
| [CVE-2024-40779](https://patchblox.com/security/data/cve/CVE-2024-40779.md) | Routine | WebKit: Processing maliciously crafted web content may lead to an unexpected process crash | 6.5 | 0.0034 |  |
| [CVE-2024-44185](https://patchblox.com/security/data/cve/CVE-2024-44185.md) | Routine | WebKit: Processing maliciously crafted web content may lead to an unexpected process crash | 5.5 | 0.0029 |  |

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Data as of 2026-11-07T12:40:37Z 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