RHSA-2023:3154: 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 is the severity of RHSA-2023:3154?
The severity of RHSA-2023:3154 is classified as critical.
How do I fix RHSA-2023:3154?
To fix RHSA-2023:3154, upgrade Thunderbird to version 102.11.0-1.el8_4 or later.
What vulnerabilities are addressed in RHSA-2023:3154?
RHSA-2023:3154 addresses vulnerabilities including CVE-2023-32205, which involves potential pop-up obscuration.
Which software versions are affected by RHSA-2023:3154?
RHSA-2023:3154 affects Thunderbird versions prior to 102.11.0-1.el8_4.
Is there a specific package I need to update for RHSA-2023:3154?
Yes, you need to update the Thunderbird package specifically to 102.11.0-1.el8_4.