RLSA-2023:3221

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.