CVE-2019-11707
Mozilla Firefox and Thunderbird
Mozilla Firefox and Thunderbird Type Confusion Vulnerability
What it is
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.
What to do
Apply updates per vendor instructions.
Vendor notices and references
Description and required action as published by CISA. Full record at NVD.
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