title: Red Hat Security Advisory: thunderbird security update
description: chromium-browser: Uninitialized Use in V8 Mozilla: Heap buffer overflow in WebGL Mozilla: CSS Sanitizer performed incorrect sanitization Mozilla: Incorrect cast of StyleGenericFlexBasis resulted in a heap use-after-free Mozilla: Internal network hosts could have been probed by a malicious webpage Mozilla: The proxy.onRequest API did not catch view-source URLs Mozilla: Memory safety bugs fixed in Firefox 84 and Firefox ESR 78.6
cpes: cpe:/a:redhat:enterprise_linux:8::appstream