SUSE-SU-2023:4213-1

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SUSE-SU-2023:4213-1

Summary: Security update for MozillaFirefox

Details: This update for MozillaFirefox fixes the following issues: - Updated to version 115.4.0 ESR (bsc#1216338). - CVE-2023-5721: Fixed a potential clickjack via queued up rendering. - CVE-2023-5722: Fixed a cross-Origin size and header leakage. - CVE-2023-5723: Fixed unexpected errors when handling invalid cookie characters. - CVE-2023-5724: Fixed a crash due to a large WebGL draw. - CVE-2023-5725: Fixed an issue where WebExtensions could open arbitrary URLs. - CVE-2023-5726: Fixed an issue where fullscreen notifications would be obscured by file the open dialog on macOS. - CVE-2023-5727: Fixed a download protection bypass on on Windows. - CVE-2023-5728: Fixed a crash caused by improper object tracking during GC in the JavaScript engine. - CVE-2023-5729: Fixed an issue where fullscreen notifications would be obscured by WebAuthn prompts. - CVE-2023-5730: Fixed multiple memory safety issues. - CVE-2023-5731: Fixed multiple memory safety issues.

References: https://www.suse.com/support/update/announcement/2023/suse-su-20234213-1/, https://bugzilla.suse.com/1216338, https://www.suse.com/security/cve/CVE-2023-5721, https://www.suse.com/security/cve/CVE-2023-5722, https://www.suse.com/security/cve/CVE-2023-5723, https://www.suse.com/security/cve/CVE-2023-5724, https://www.suse.com/security/cve/CVE-2023-5725, https://www.suse.com/security/cve/CVE-2023-5726, https://www.suse.com/security/cve/CVE-2023-5727, https://www.suse.com/security/cve/CVE-2023-5728, https://www.suse.com/security/cve/CVE-2023-5729, https://www.suse.com/security/cve/CVE-2023-5730, https://www.suse.com/security/cve/CVE-2023-5731