RHSA-2023:3139: Important: firefox security update
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.This update upgrades Firefox to version 102.11.0 ESR.Security Fix(es): Mozilla: Browser prompts could have been obscured by popups (CVE-2023-32205) Mozilla: Crash in RLBox Expat driver (CVE-2023-32206) Mozilla: Potential permissions request bypass via clickjacking (CVE-2023-32207) Mozilla: Memory safety bugs fixed in Firefox 113 and Firefox ESR 102.11 (CVE-2023-32215) Mozilla: Content process crash due to invalid wasm code (CVE-2023-32211) Mozilla: Potential spoof due to obscured address bar (CVE-2023-32212) Mozilla: Potential memory corruption in FileReader::DoReadData() (CVE-2023-32213) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of RHSA-2023:3139?
RHSA-2023:3139 addresses security vulnerabilities in Mozilla Firefox that could potentially impact user prompts.
How do I fix RHSA-2023:3139?
To fix RHSA-2023:3139, update Firefox to version 102.11.0-2.el8_2 or later.
What vulnerabilities are addressed in RHSA-2023:3139?
RHSA-2023:3139 fixes issues related to browser prompts being obscured by popups.
Which versions of Firefox are affected by RHSA-2023:3139?
RHSA-2023:3139 affects Firefox versions prior to 102.11.0-2.el8_2.
Is there a workaround for the issues in RHSA-2023:3139?
There are no official workarounds for the vulnerabilities addressed in RHSA-2023:3139; updating is recommended.