# firefox 62.0.3+build1-0ubuntu0.18.04.1: firefox 62.0.3+build1-0ubuntu0.18.04.1 for Ubuntu 18.04.6 LTS (bionic)

firefox 62.0.3+build1-0ubuntu0.18.04.1, released October 2, 2018, fixes 3 CVEs in firefox. None of them is reported as exploited. Patch Radar priority: Routine. The product is no longer supported.

- Web page: https://patchblox.com/security/fix/linux/ubuntu-bionic-firefox-62.0.3-build1-0ubuntu0.18.04.1
- Platform: Linux
- Released: Oct 2, 2018
- Priority: Routine (Closes 3 CVEs, none high severity)
- CVEs: 3, exploited: 0, on CISA KEV: 0

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [firefox](https://patchblox.com/security/data/product/linux/firefox.md) | Ubuntu 18.04.6 LTS (bionic) | 62.0.3+build1-0ubuntu0.18.04.1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2018-12386](https://patchblox.com/security/data/cve/CVE-2018-12386.md) | Routine | firefox: A vulnerability in register allocation in JavaScript can lead to type confusion, allowing for an arbitrary read and w... | n/a | 0.1352 |  |
| [CVE-2018-12387](https://patchblox.com/security/data/cve/CVE-2018-12387.md) | Routine | firefox: A vulnerability where the JavaScript JIT compiler inlines Array.prototype.push with multiple arguments that results i... | n/a | 0.0959 |  |
| [CVE-2018-12385](https://patchblox.com/security/data/cve/CVE-2018-12385.md) | Routine | firefox: A potentially exploitable crash in TransportSecurityInfo used for SSL can be triggered by data stored in the local ca... | n/a | 0.0036 |  |

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