Mozilla Firefox, Firefox ESR, and Thunderbird Use-After-Free Vulnerability
Mozilla · Firefox, Firefox ESR, and Thunderbird
Date added (CISA)
2023-06-22
Remediation due
2023-07-13
Known ransomware use
Not indicated
Remediation priority
P2 — past CISA due date
Description
Mozilla Firefox, Firefox ESR, and Thunderbird contain a use-after-free vulnerability in SVG Animation, targeting Firefox and Tor browser users on Windows.