Red Hat Security Advisory: thunderbird security update
chromium-browser: Uninitialized Use in V8 Mozilla: Stack overflow due to incorrect parsing of SMTP server response codes 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
cpe:/a:redhat:rhel_e4s:8.0::appstream