Necko can access a child on the wrong thread during UDP connections, resulting in a potentially exploitable crash in some instances. This vulnerability affects Firefox < 68.

Related CVEs

CVE-2019-11714

Key Information

GHSA ID

GHSA-xp69-qpvf-q5f5

Published

May 24, 2022 4:50 PM

Last Modified

April 4, 2024 1:21 AM

CVSS Score

9.0 /10

Primary Ecosystem

Unknown

Primary Package

Unknown

GitHub Reviewed

✗ No

Dataset

Last updated: September 17, 2025 6:29 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.