CVE-2019-11707 — Actively Exploited: Firefox and Thunderbird (Mozilla)
Mozilla Firefox and Thunderbird contain a type confusion vulnerability that can occur when manipulating JavaScript objects due to issues in Array.pop, allowing for an exploitable crash.
| CVE ID | CVE-2019-11707 |
|---|---|
| Vendor | Mozilla |
| Product | Firefox and Thunderbird |
| Vulnerability name | Mozilla Firefox and Thunderbird Type Confusion Vulnerability |
| Date added | 2022-05-23 |
| Remediation due | 2022-06-13 |
| Known ransomware use | Unknown |
| Required action | Apply updates per vendor instructions. |
| Description | Mozilla Firefox and Thunderbird contain a type confusion vulnerability that can occur when manipulating JavaScript objects due to issues in Array.pop, allowing for an exploitable crash. |
| Source | CISA Known Exploited Vulnerabilities |
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