RHSA-2021:1360-01 -- Redhat firefoxID: oval:org.secpod.oval:def:71612 | Date: (C)2021-05-03 (M)2023-10-18 |
Class: PATCH | Family: unix |
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 78.10.0 ESR. Security Fix: * Mozilla: Out of bound write due to lazy initialization * Mozilla: Use-after-free in Responsive Design Mode * Mozilla: More internal network hosts could have been probed by a malicious webpage * Mozilla: Secure Lock icon could have been spoofed * Mozilla: Blob URLs may have been granted additional privileges * Mozilla: Arbitrary FTP command execution on FTP servers using an encoded URL * Mozilla: Incorrect size computation in WebAssembly JIT could lead to null-reads * Mozilla: Port blocking could be bypassed 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.