MozillaThunderbird-140.1.0-1.1 on GA media SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2025:16445 Final 1 1 2025-07-25T00:00:00Z current 2025-07-25T00:00:00Z 2025-07-25T00:00:00Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z MozillaThunderbird-140.1.0-1.1 on GA media These are all security issues fixed in the MozillaThunderbird-140.1.0-1.1 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-2025-16445 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-2025-6427/ SUSE CVE CVE-2025-6427 page https://www.suse.com/security/cve/CVE-2025-6432/ SUSE CVE CVE-2025-6432 page https://www.suse.com/security/cve/CVE-2025-6433/ SUSE CVE CVE-2025-6433 page https://www.suse.com/security/cve/CVE-2025-6434/ SUSE CVE CVE-2025-6434 page https://www.suse.com/security/cve/CVE-2025-6435/ SUSE CVE CVE-2025-6435 page https://www.suse.com/security/cve/CVE-2025-6436/ SUSE CVE CVE-2025-6436 page https://www.suse.com/security/cve/CVE-2025-8027/ SUSE CVE CVE-2025-8027 page https://www.suse.com/security/cve/CVE-2025-8028/ SUSE CVE CVE-2025-8028 page https://www.suse.com/security/cve/CVE-2025-8029/ SUSE CVE CVE-2025-8029 page https://www.suse.com/security/cve/CVE-2025-8030/ SUSE CVE CVE-2025-8030 page https://www.suse.com/security/cve/CVE-2025-8031/ SUSE CVE CVE-2025-8031 page https://www.suse.com/security/cve/CVE-2025-8032/ SUSE CVE CVE-2025-8032 page https://www.suse.com/security/cve/CVE-2025-8033/ SUSE CVE CVE-2025-8033 page https://www.suse.com/security/cve/CVE-2025-8034/ SUSE CVE CVE-2025-8034 page https://www.suse.com/security/cve/CVE-2025-8035/ SUSE CVE CVE-2025-8035 page https://www.suse.com/security/cve/CVE-2025-8036/ SUSE CVE CVE-2025-8036 page https://www.suse.com/security/cve/CVE-2025-8037/ SUSE CVE CVE-2025-8037 page https://www.suse.com/security/cve/CVE-2025-8038/ SUSE CVE CVE-2025-8038 page https://www.suse.com/security/cve/CVE-2025-8039/ SUSE CVE CVE-2025-8039 page https://www.suse.com/security/cve/CVE-2025-8040/ SUSE CVE CVE-2025-8040 page openSUSE Tumbleweed MozillaThunderbird-140.1.0-1.1 MozillaThunderbird-openpgp-librnp-140.1.0-1.1 MozillaThunderbird-translations-common-140.1.0-1.1 MozillaThunderbird-translations-other-140.1.0-1.1 MozillaThunderbird-140.1.0-1.1 as a component of openSUSE Tumbleweed MozillaThunderbird-openpgp-librnp-140.1.0-1.1 as a component of openSUSE Tumbleweed MozillaThunderbird-translations-common-140.1.0-1.1 as a component of openSUSE Tumbleweed MozillaThunderbird-translations-other-140.1.0-1.1 as a component of openSUSE Tumbleweed An attacker was able to bypass the `connect-src` directive of a Content Security Policy by manipulating subdocuments. This would have also hidden the connections from the Network tab in Devtools. This vulnerability affects Firefox < 140 and Thunderbird < 140. CVE-2025-6427 openSUSE Tumbleweed:MozillaThunderbird-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-openpgp-librnp-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-common-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-other-140.1.0-1.1 important 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-2025-6427.html CVE-2025-6427 https://bugzilla.suse.com/1244670 SUSE Bug 1244670 When Multi-Account Containers was enabled, DNS requests could have bypassed a SOCKS proxy when the domain name was invalid or the SOCKS proxy was not responding. This vulnerability affects Firefox < 140 and Thunderbird < 140. CVE-2025-6432 openSUSE Tumbleweed:MozillaThunderbird-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-openpgp-librnp-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-common-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-other-140.1.0-1.1 important 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-2025-6432.html CVE-2025-6432 https://bugzilla.suse.com/1244670 SUSE Bug 1244670 If a user visited a webpage with an invalid TLS certificate, and granted an exception, the webpage was able to provide a WebAuthn challenge that the user would be prompted to complete. This is in violation of the WebAuthN spec which requires "a secure transport established without errors". This vulnerability affects Firefox < 140 and Thunderbird < 140. CVE-2025-6433 openSUSE Tumbleweed:MozillaThunderbird-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-openpgp-librnp-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-common-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-other-140.1.0-1.1 important 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-2025-6433.html CVE-2025-6433 https://bugzilla.suse.com/1244670 SUSE Bug 1244670 The exception page for the HTTPS-Only feature, displayed when a website is opened via HTTP, lacked an anti-clickjacking delay, potentially allowing an attacker to trick a user into granting an exception and loading a webpage over HTTP. This vulnerability affects Firefox < 140 and Thunderbird < 140. CVE-2025-6434 openSUSE Tumbleweed:MozillaThunderbird-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-openpgp-librnp-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-common-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-other-140.1.0-1.1 important 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-2025-6434.html CVE-2025-6434 https://bugzilla.suse.com/1244670 SUSE Bug 1244670 If a user saved a response from the Network tab in Devtools using the Save As context menu option, that file may not have been saved with the `.download` file extension. This could have led to the user inadvertently running a malicious executable. This vulnerability affects Firefox < 140 and Thunderbird < 140. CVE-2025-6435 openSUSE Tumbleweed:MozillaThunderbird-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-openpgp-librnp-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-common-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-other-140.1.0-1.1 important 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-2025-6435.html CVE-2025-6435 https://bugzilla.suse.com/1244670 SUSE Bug 1244670 Memory safety bugs present in Firefox 139 and Thunderbird 139. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 140 and Thunderbird < 140. CVE-2025-6436 openSUSE Tumbleweed:MozillaThunderbird-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-openpgp-librnp-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-common-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-other-140.1.0-1.1 important 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-2025-6436.html CVE-2025-6436 https://bugzilla.suse.com/1244670 SUSE Bug 1244670 On 64-bit platforms IonMonkey-JIT only wrote 32 bits of the 64-bit return value space on the stack. Baseline-JIT, however, read the entire 64 bits. This vulnerability affects Firefox < 141, Firefox ESR < 115.26, Firefox ESR < 128.13, Firefox ESR < 140.1, Thunderbird < 141, Thunderbird < 128.13, and Thunderbird < 140.1. CVE-2025-8027 openSUSE Tumbleweed:MozillaThunderbird-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-openpgp-librnp-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-common-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-other-140.1.0-1.1 important 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-2025-8027.html CVE-2025-8027 https://bugzilla.suse.com/1246664 SUSE Bug 1246664 On arm64, a WASM `br_table` instruction with a lot of entries could lead to the label being too far from the instruction causing truncation and incorrect computation of the branch address. This vulnerability affects Firefox < 141, Firefox ESR < 115.26, Firefox ESR < 128.13, Firefox ESR < 140.1, Thunderbird < 141, Thunderbird < 128.13, and Thunderbird < 140.1. CVE-2025-8028 openSUSE Tumbleweed:MozillaThunderbird-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-openpgp-librnp-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-common-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-other-140.1.0-1.1 important 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-2025-8028.html CVE-2025-8028 https://bugzilla.suse.com/1246664 SUSE Bug 1246664 Thunderbird executed `javascript:` URLs when used in `object` and `embed` tags. This vulnerability affects Firefox < 141, Firefox ESR < 128.13, Firefox ESR < 140.1, Thunderbird < 141, Thunderbird < 128.13, and Thunderbird < 140.1. CVE-2025-8029 openSUSE Tumbleweed:MozillaThunderbird-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-openpgp-librnp-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-common-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-other-140.1.0-1.1 important 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-2025-8029.html CVE-2025-8029 https://bugzilla.suse.com/1246664 SUSE Bug 1246664 Insufficient escaping in the "Copy as cURL" feature could potentially be used to trick a user into executing unexpected code. This vulnerability affects Firefox < 141, Firefox ESR < 128.13, Firefox ESR < 140.1, Thunderbird < 141, Thunderbird < 128.13, and Thunderbird < 140.1. CVE-2025-8030 openSUSE Tumbleweed:MozillaThunderbird-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-openpgp-librnp-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-common-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-other-140.1.0-1.1 important 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-2025-8030.html CVE-2025-8030 https://bugzilla.suse.com/1246664 SUSE Bug 1246664 The `username:password` part was not correctly stripped from URLs in CSP reports potentially leaking HTTP Basic Authentication credentials. This vulnerability affects Firefox < 141, Firefox ESR < 128.13, Firefox ESR < 140.1, Thunderbird < 141, Thunderbird < 128.13, and Thunderbird < 140.1. CVE-2025-8031 openSUSE Tumbleweed:MozillaThunderbird-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-openpgp-librnp-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-common-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-other-140.1.0-1.1 important 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-2025-8031.html CVE-2025-8031 https://bugzilla.suse.com/1246664 SUSE Bug 1246664 XSLT document loading did not correctly propagate the source document which bypassed its CSP. This vulnerability affects Firefox < 141, Firefox ESR < 128.13, Firefox ESR < 140.1, Thunderbird < 141, Thunderbird < 128.13, and Thunderbird < 140.1. CVE-2025-8032 openSUSE Tumbleweed:MozillaThunderbird-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-openpgp-librnp-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-common-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-other-140.1.0-1.1 important 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-2025-8032.html CVE-2025-8032 https://bugzilla.suse.com/1246664 SUSE Bug 1246664 The JavaScript engine did not handle closed generators correctly and it was possible to resume them leading to a nullptr deref. This vulnerability affects Firefox < 141, Firefox ESR < 115.26, Firefox ESR < 128.13, Firefox ESR < 140.1, Thunderbird < 141, Thunderbird < 128.13, and Thunderbird < 140.1. CVE-2025-8033 openSUSE Tumbleweed:MozillaThunderbird-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-openpgp-librnp-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-common-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-other-140.1.0-1.1 important 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-2025-8033.html CVE-2025-8033 https://bugzilla.suse.com/1246664 SUSE Bug 1246664 Memory safety bugs present in Firefox ESR 115.25, Firefox ESR 128.12, Thunderbird ESR 128.12, Firefox ESR 140.0, Thunderbird ESR 140.0, Firefox 140 and Thunderbird 140. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 141, Firefox ESR < 115.26, Firefox ESR < 128.13, Firefox ESR < 140.1, Thunderbird < 141, Thunderbird < 128.13, and Thunderbird < 140.1. CVE-2025-8034 openSUSE Tumbleweed:MozillaThunderbird-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-openpgp-librnp-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-common-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-other-140.1.0-1.1 important 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-2025-8034.html CVE-2025-8034 https://bugzilla.suse.com/1246664 SUSE Bug 1246664 Memory safety bugs present in Firefox ESR 128.12, Thunderbird ESR 128.12, Firefox ESR 140.0, Thunderbird ESR 140.0, Firefox 140 and Thunderbird 140. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 141, Firefox ESR < 128.13, Firefox ESR < 140.1, Thunderbird < 141, Thunderbird < 128.13, and Thunderbird < 140.1. CVE-2025-8035 openSUSE Tumbleweed:MozillaThunderbird-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-openpgp-librnp-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-common-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-other-140.1.0-1.1 important 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-2025-8035.html CVE-2025-8035 https://bugzilla.suse.com/1246664 SUSE Bug 1246664 Thunderbird cached CORS preflight responses across IP address changes. This allowed circumventing CORS with DNS rebinding. This vulnerability affects Firefox < 141, Firefox ESR < 140.1, Thunderbird < 141, and Thunderbird < 140.1. CVE-2025-8036 openSUSE Tumbleweed:MozillaThunderbird-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-openpgp-librnp-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-common-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-other-140.1.0-1.1 important 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-2025-8036.html CVE-2025-8036 https://bugzilla.suse.com/1246664 SUSE Bug 1246664 Setting a nameless cookie with an equals sign in the value shadowed other cookies. Even if the nameless cookie was set over HTTP and the shadowed cookie included the `Secure` attribute. This vulnerability affects Firefox < 141, Firefox ESR < 140.1, Thunderbird < 141, and Thunderbird < 140.1. CVE-2025-8037 openSUSE Tumbleweed:MozillaThunderbird-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-openpgp-librnp-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-common-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-other-140.1.0-1.1 important 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-2025-8037.html CVE-2025-8037 https://bugzilla.suse.com/1246664 SUSE Bug 1246664 Thunderbird ignored paths when checking the validity of navigations in a frame. This vulnerability affects Firefox < 141, Firefox ESR < 140.1, Thunderbird < 141, and Thunderbird < 140.1. CVE-2025-8038 openSUSE Tumbleweed:MozillaThunderbird-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-openpgp-librnp-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-common-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-other-140.1.0-1.1 important 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-2025-8038.html CVE-2025-8038 https://bugzilla.suse.com/1246664 SUSE Bug 1246664 In some cases search terms persisted in the URL bar even after navigating away from the search page. This vulnerability affects Firefox < 141, Firefox ESR < 140.1, Thunderbird < 141, and Thunderbird < 140.1. CVE-2025-8039 openSUSE Tumbleweed:MozillaThunderbird-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-openpgp-librnp-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-common-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-other-140.1.0-1.1 important 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-2025-8039.html CVE-2025-8039 https://bugzilla.suse.com/1246664 SUSE Bug 1246664 Memory safety bugs present in Firefox ESR 140.0, Thunderbird ESR 140.0, Firefox 140 and Thunderbird 140. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 141, Firefox ESR < 140.1, Thunderbird < 141, and Thunderbird < 140.1. CVE-2025-8040 openSUSE Tumbleweed:MozillaThunderbird-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-openpgp-librnp-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-common-140.1.0-1.1 openSUSE Tumbleweed:MozillaThunderbird-translations-other-140.1.0-1.1 important 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-2025-8040.html CVE-2025-8040 https://bugzilla.suse.com/1246664 SUSE Bug 1246664