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RLSA-2025:12187

RLSA-2025:12187 · Important: thunderbird security update

This page contains facts from public vulnerability sources. Check the original advisory before updating.

Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fix(es): * firefox: thunderbird: Large branch table could lead to truncated instruction (CVE-2025-8028) * firefox: thunderbird: Memory safety bugs (CVE-2025-8035) * firefox: thunderbird: Incorrect URL stripping in CSP reports (CVE-2025-8031) * firefox: thunderbird: JavaScript engine only wrote partial return value to stack (CVE-2025-8027) * firefox: thunderbird: Potential user-assisted code execution in ?Copy as cURL? command (CVE-2025-8030) * firefox: Memory safety bugs (CVE-2025-8034) * firefox: thunderbird: Incorrect JavaScript state machine for generators (CVE-2025-8033) * firefox: thunderbird: XSLT documents could bypass CSP (CVE-2025-8032) * firefox: thunderbird: javascript: URLs executed on object and embed tags (CVE-2025-8029) 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.

CVSS 7.5 · High · Fix available

Published
Updated

Stack: system

Affected products and versions

  • thunderbird Rocky Linux:9

    Affected ranges
    • ECOSYSTEM: < 0:128.13.0-3.el9_6

    Update to 0:128.13.0-3.el9_6

Original sources

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