RHSA-2023:3153: Important: thunderbird security update
Mozilla Thunderbird is a standalone mail and newsgroup client.This update upgrades Thunderbird to version 102.11.0.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 security vulnerabilities are addressed in RHSA-2023:3153?
RHSA-2023:3153 addresses issues including CVE-2023-32205, which involves browser prompts being obscured by popups, and a crash in the RLBox Expat driver.
What is the recommended version to upgrade to for RHSA-2023:3153?
The recommended version to upgrade to for RHSA-2023:3153 is Thunderbird 102.11.0.
How do I apply the fix for RHSA-2023:3153?
To apply the fix for RHSA-2023:3153, upgrade the Thunderbird package to version 102.11.0-1.el8_2 using your package manager.
Who is affected by the vulnerabilities in RHSA-2023:3153?
Users of Thunderbird before version 102.11.0-1.el8_2 are potentially affected by the vulnerabilities addressed in RHSA-2023:3153.
What should I do if I cannot upgrade to the recommended version for RHSA-2023:3153?
If you cannot upgrade to the recommended version for RHSA-2023:3153, it is advised to apply available security mitigations and monitor for further updates.