MozillaThunderbird-128.10.1-1.1 on GA media SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2025:16193 Final 1 1 2025-05-20T00:00:00Z current 2025-05-20T00:00:00Z 2025-05-20T00:00:00Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z MozillaThunderbird-128.10.1-1.1 on GA media These are all security issues fixed in the MozillaThunderbird-128.10.1-1.1 package on the GA media of openSUSE Tumbleweed. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). openSUSE-Tumbleweed-2025-16193 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/security/rating/ SUSE Security Ratings https://www.suse.com/security/cve/CVE-2025-3875/ SUSE CVE CVE-2025-3875 page https://www.suse.com/security/cve/CVE-2025-3877/ SUSE CVE CVE-2025-3877 page https://www.suse.com/security/cve/CVE-2025-3909/ SUSE CVE CVE-2025-3909 page https://www.suse.com/security/cve/CVE-2025-3932/ SUSE CVE CVE-2025-3932 page openSUSE Tumbleweed MozillaThunderbird-128.10.1-1.1 MozillaThunderbird-openpgp-librnp-128.10.1-1.1 MozillaThunderbird-translations-common-128.10.1-1.1 MozillaThunderbird-translations-other-128.10.1-1.1 MozillaThunderbird-128.10.1-1.1 as a component of openSUSE Tumbleweed MozillaThunderbird-openpgp-librnp-128.10.1-1.1 as a component of openSUSE Tumbleweed MozillaThunderbird-translations-common-128.10.1-1.1 as a component of openSUSE Tumbleweed MozillaThunderbird-translations-other-128.10.1-1.1 as a component of openSUSE Tumbleweed Thunderbird parses addresses in a way that can allow sender spoofing in case the server allows an invalid From address to be used. For example, if the From header contains an (invalid) value "Spoofed Name ", Thunderbird treats spoofed@example.com as the actual address. This vulnerability affects Thunderbird < 128.10.1 and Thunderbird < 138.0.1. CVE-2025-3875 openSUSE Tumbleweed:MozillaThunderbird-128.10.1-1.1 openSUSE Tumbleweed:MozillaThunderbird-openpgp-librnp-128.10.1-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-common-128.10.1-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-other-128.10.1-1.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2025-3875.html CVE-2025-3875 https://bugzilla.suse.com/1243216 SUSE Bug 1243216 This CVE was marked as fixed, but due to other code landing - was not actually fixed. It was subsequently fixed in CVE-2025-5986. CVE-2025-3877 openSUSE Tumbleweed:MozillaThunderbird-128.10.1-1.1 openSUSE Tumbleweed:MozillaThunderbird-openpgp-librnp-128.10.1-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-common-128.10.1-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-other-128.10.1-1.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2025-3877.html CVE-2025-3877 https://bugzilla.suse.com/1243216 SUSE Bug 1243216 Thunderbird's handling of the X-Mozilla-External-Attachment-URL header can be exploited to execute JavaScript in the file:/// context. By crafting a nested email attachment (message/rfc822) and setting its content type to application/pdf, Thunderbird may incorrectly render it as HTML when opened, allowing the embedded JavaScript to run without requiring a file download. This behavior relies on Thunderbird auto-saving the attachment to /tmp and linking to it via the file:/// protocol, potentially enabling JavaScript execution as part of the HTML. This vulnerability affects Thunderbird < 128.10.1 and Thunderbird < 138.0.1. CVE-2025-3909 openSUSE Tumbleweed:MozillaThunderbird-128.10.1-1.1 openSUSE Tumbleweed:MozillaThunderbird-openpgp-librnp-128.10.1-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-common-128.10.1-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-other-128.10.1-1.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2025-3909.html CVE-2025-3909 https://bugzilla.suse.com/1243216 SUSE Bug 1243216 It was possible to craft an email that showed a tracking link as an attachment. If the user attempted to open the attachment, Thunderbird automatically accessed the link. The configuration to block remote content did not prevent that. Thunderbird has been fixed to no longer allow access to web pages listed in the X-Mozilla-External-Attachment-URL header of an email. This vulnerability affects Thunderbird < 128.10.1 and Thunderbird < 138.0.1. CVE-2025-3932 openSUSE Tumbleweed:MozillaThunderbird-128.10.1-1.1 openSUSE Tumbleweed:MozillaThunderbird-openpgp-librnp-128.10.1-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-common-128.10.1-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-other-128.10.1-1.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2025-3932.html CVE-2025-3932 https://bugzilla.suse.com/1243216 SUSE Bug 1243216