- Vulnerability/
- RHSA-2023:3143
RHSA-2023:3143: Important: firefox security update
First published: Tue May 16 2023(Updated: )
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 | Affected Version | How to fix |
|---|---|---|
| redhat/firefox | <102.11.0-2.el9_2 | 102.11.0-2.el9_2 |
| redhat/firefox | <102.11.0-2.el9_2 | 102.11.0-2.el9_2 |
| redhat/firefox-debuginfo | <102.11.0-2.el9_2 | 102.11.0-2.el9_2 |
| redhat/firefox-debugsource | <102.11.0-2.el9_2 | 102.11.0-2.el9_2 |
| redhat/firefox-x11 | <102.11.0-2.el9_2 | 102.11.0-2.el9_2 |
| redhat/firefox-debuginfo | <102.11.0-2.el9_2 | 102.11.0-2.el9_2 |
| redhat/firefox-debugsource | <102.11.0-2.el9_2 | 102.11.0-2.el9_2 |
| redhat/firefox-x11 | <102.11.0-2.el9_2 | 102.11.0-2.el9_2 |
| redhat/firefox | <102.11.0-2.el9_2 | 102.11.0-2.el9_2 |
| redhat/firefox-debuginfo | <102.11.0-2.el9_2 | 102.11.0-2.el9_2 |
| redhat/firefox-debugsource | <102.11.0-2.el9_2 | 102.11.0-2.el9_2 |
| redhat/firefox-x11 | <102.11.0-2.el9_2 | 102.11.0-2.el9_2 |
| redhat/firefox | <102.11.0-2.el9_2.aa | 102.11.0-2.el9_2.aa |
| redhat/firefox-debuginfo | <102.11.0-2.el9_2.aa | 102.11.0-2.el9_2.aa |
| redhat/firefox-debugsource | <102.11.0-2.el9_2.aa | 102.11.0-2.el9_2.aa |
| redhat/firefox-x11 | <102.11.0-2.el9_2.aa | 102.11.0-2.el9_2.aa |
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=2196736
- https://bugzilla.redhat.com/show_bug.cgi?id=2196737
- https://bugzilla.redhat.com/show_bug.cgi?id=2196738
- https://bugzilla.redhat.com/show_bug.cgi?id=2196740
- https://bugzilla.redhat.com/show_bug.cgi?id=2196741
- https://bugzilla.redhat.com/show_bug.cgi?id=2196742
- https://bugzilla.redhat.com/show_bug.cgi?id=2196753
- https://access.redhat.com/security/updates/classification/#important
- https://access.redhat.com/errata/RHSA-2023:3143 (Advisory)
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.
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