CVE-2021-29982 (GCVE-0-2021-29982)
Vulnerability from cvelistv5
Published
2021-08-17 19:12
Modified
2024-08-03 22:24
Severity ?
CWE
  • Single bit data leak due to incorrect JIT optimization and type confusion
Summary
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.
References
Impacted products
Vendor Product Version
Mozilla Firefox Version: unspecified   < 91
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