Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 102.3.0 ESR. Security Fix: * Mozilla: Bypassing FeaturePolicy restrictions on transient pages * Mozilla: Data-race when parsing non-UTF-8 URLs in threads * Mozilla: Memory safety bugs fixed in Firefox 105 and Firefox ESR 102.3 * Mozilla: Bypassing Secure Context restriction for cookies with __Host and __Secure prefix * Mozilla: Content-Security-Policy base-uri bypass * Mozilla: Incoherent instruction cache when building WASM on ARM64 For more details about the security issue, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page listed in the References section.