Due to incorrect JIT optimization, we incorrectly interpreted data from the wrong type of object, resulting in the potential leak of a single bit of memory. This vulnerability affects Firefox < 91 and Thunderbird < 91.
[ { "events": [ { "introduced": "0" }, { "fixed": "91.0" } ] }, { "events": [ { "introduced": "0" }, { "fixed": "91.0" } ] } ]
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-29982.json"