Firetruck

CVE-2019-11707

KEV
Updated Oct 21, 2025 · PUBLISHED
View KEV entry →

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.

Full record on cve.org →

Affected packages

PackageVendor / ProductVersion rangeStatus
FirefoxMozilla / Firefox>= unspecified, < 67.0.3affected
Firefox ESRMozilla / Firefox ESR>= unspecified, < 60.7.1affected
ThunderbirdMozilla / Thunderbird>= unspecified, < 60.7.2affected