RHSA-2023:3143: Important: firefox security update
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.<br>This update upgrades Firefox to version 102.11.0 ESR.<br>Security Fix(es):<br><li> Mozilla: Browser prompts could have been obscured by popups (CVE-2023-32205)</li> <li> Mozilla: Crash in RLBox Expat driver (CVE-2023-32206)</li> <li> Mozilla: Potential permissions request bypass via clickjacking (CVE-2023-32207)</li> <li> Mozilla: Memory safety bugs fixed in Firefox 113 and Firefox ESR 102.11 (CVE-2023-32215)</li> <li> Mozilla: Content process crash due to invalid wasm code (CVE-2023-32211)</li> <li> Mozilla: Potential spoof due to obscured address bar (CVE-2023-32212)</li> <li> Mozilla: Potential memory corruption in FileReader::DoReadData() (CVE-2023-32213)</li> 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-2023:3143?
The severity of RHSA-2023:3143 is rated as important.
How do I fix RHSA-2023:3143?
To fix RHSA-2023:3143, you need to upgrade Firefox to version 102.11.0-2.el9_2.
Which versions of Firefox are affected by RHSA-2023:3143?
All versions of Firefox prior to 102.11.0-2.el9_2 are affected by RHSA-2023:3143.
What is the main vulnerability addressed in RHSA-2023:3143?
The main vulnerability addressed in RHSA-2023:3143 relates to browser prompts potentially being obscured by popups (CVE-2023-32205).
Are there any workarounds for RHSA-2023:3143 until I can apply the update?
There are no recommended workarounds for RHSA-2023:3143; applying the update is essential.