Question: What is CVE-2025-1012?
Answer: CVE-2025-1012 is a vulnerability classified as high with a CVSS score of 7.5. It falls under CWE-416, CWE-416 and affects the system as follows: A race during concurrent delazification could have led to a use-after-free. This vulnerability affects Firefox < 135, Firefox ESR < 115.20, Firefox ESR < 128.7, Thunderbird < 128.7, and Thunderbird < 135.