# RHSA-2020:1341: firefox security update

RHSA-2020:1341, released April 7, 2020, fixes 2 CVEs in firefox (version 0:68.6.1-1.el8_1). 2 of them are being exploited (CVE-2020-6820); 2 on CISA KEV. Patch Radar priority: Patch now.

- Web page: https://patchblox.com/security/fix/linux/rhsa-2020-1341
- Platform: Linux
- Released: Apr 7, 2020
- Priority: Patch now (Closes CVE-2020-6820, exploited (CISA KEV))
- CVEs: 2, exploited: 2, on CISA KEV: 2
- Vendor advisory: https://access.redhat.com/errata/RHSA-2020:1341

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [firefox](https://patchblox.com/security/data/product/linux/firefox.md) | RHEL 8 | 0:68.6.1-1.el8_1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2020-6820](https://patchblox.com/security/data/cve/CVE-2020-6820.md) | Patch now | Mozilla Firefox And Thunderbird Use-After-Free Vulnerability | 8.8 | 0.0706 | CISA KEV |
| [CVE-2020-6819](https://patchblox.com/security/data/cve/CVE-2020-6819.md) | Patch now | Mozilla Firefox And Thunderbird Use-After-Free Vulnerability | 8.8 | 0.0304 | CISA KEV |

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Data as of 2026-11-07T06:34:28Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo