CVE-2019-11708—Mozilla Firefox and Thunderbird Sandbox Escape Vulnerability

PUBLISHEDvulnerability record
2022-05-23 · last modified June 21, 2025

Metadata

CVE ID:
CVE-2019-11708
Project:
Mozilla
Product:
Firefox and Thunderbird
Date Added:
2022-05-23
Due Date:
2022-06-13
Last Updated:
June 21, 2025

Vulnerability Name

Mozilla Firefox and Thunderbird Sandbox Escape Vulnerability

Description

Mozilla Firefox and Thunderbird contain a sandbox escape vulnerability that could result in remote code execution.

Known To Be Used in Ransomware Campaigns?

Ransomware Status:
Unknown

Action

Apply updates per vendor instructions.

Additional Notes

  • https://nvd.nist.gov/vuln/detail/CVE-2019-11708

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