Mozilla developers Kershaw Chang and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 109 and Firefox ESR 102.7. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 110 and Firefox ESR < 102.8.

Related CVEs

CVE-2023-25744

Key Information

GHSA ID

GHSA-q623-4xv2-3fq3

Published

June 2, 2023 6:30 PM

Last Modified

April 4, 2024 4:30 AM

CVSS Score

7.5 /10

Primary Ecosystem

Unknown

Primary Package

Unknown

GitHub Reviewed

✗ No

Dataset

Last updated: September 15, 2025 6:13 AM

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