Description
Mozilla Firefox and Thunderbird contain a type confusion vulnerability due to incorrect alias information in the IonMonkey JIT compiler when setting array elements.
NVD enrichment (full description, CVSS vector, CWEs) has not completed for this CVE yet — shown above is the CISA KEV short description only.
Scoring
- CVSS: Not yet available
- EPSS exploitation probability: Not yet available
- EPSS percentile: Not yet available
CISA KEV status
- Added to KEV: 2021-11-03
- Remediation due date: 2022-05-03
- Known ransomware campaign use: Unknown
More from Mozilla
- CVE-2010-3765 — Multiple Products
- CVE-2024-9680 — Firefox
- CVE-2016-9079 — Firefox, Firefox ESR, and Thunderbird
- CVE-2015-4495 — Firefox
- CVE-2019-11708 — Firefox and Thunderbird