Security update for MozillaFirefox SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2025-20065-1 Final 1 1 2025-11-19T16:45:48Z current 2025-11-19T16:45:48Z 2025-11-19T16:45:48Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for MozillaFirefox This update for MozillaFirefox fixes the following issues: Changes in MozillaFirefox: Firefox Extended Support Release 140.5.0 ESR: * Fixed: Various security fixes (MFSA 2025-88 bsc#1253188): * CVE-2025-13012 Race condition in the Graphics component * CVE-2025-13016 Incorrect boundary conditions in the JavaScript: WebAssembly component * CVE-2025-13017 Same-origin policy bypass in the DOM: Notifications component * CVE-2025-13018 Mitigation bypass in the DOM: Security component * CVE-2025-13019 Same-origin policy bypass in the DOM: Workers component * CVE-2025-13013 Mitigation bypass in the DOM: Core & HTML component * CVE-2025-13020 Use-after-free in the WebRTC: Audio/Video component * CVE-2025-13014 Use-after-free in the Audio/Video component * CVE-2025-13015 Spoofing issue in Firefox - Firefox Extended Support Release 140.4.0 ESR * Fixed: Various security fixes. MFSA 2025-83 (bsc#1251263) * CVE-2025-11708 Use-after-free in MediaTrackGraphImpl::GetInstance() * CVE-2025-11709 Out of bounds read/write in a privileged process triggered by WebGL textures * CVE-2025-11710 Cross-process information leaked due to malicious IPC messages * CVE-2025-11711 Some non-writable Object properties could be modified * CVE-2025-11712 An OBJECT tag type attribute overrode browser behavior on web resources without a content-type * CVE-2025-11713 Potential user-assisted code execution in “Copy as cURL” command * CVE-2025-11714 Memory safety bugs fixed in Firefox ESR 115.29, Firefox ESR 140.4, Thunderbird ESR 140.4, Firefox 144 and Thunderbird 144 * CVE-2025-11715 Memory safety bugs fixed in Firefox ESR 140.4, Thunderbird ESR 140.4, Firefox 144 and Thunderbird 144 - Firefox Extended Support Release 140.3.1 ESR (bsc#1250452) * Fixed: Improved reliability when HTTP/3 connections fail: Firefox no longer forces HTTP/2 during fallback, allowing the server to choose the protocol and preventing stalls on some sites. Firefox Extended Support Release 140.3.0 ESR * Fixed: Various security fixes (MFSA 2025-75 bsc#1249391) * CVE-2025-10527 Sandbox escape due to use-after-free in the Graphics: Canvas2D component * CVE-2025-10528 Sandbox escape due to undefined behavior, invalid pointer in the Graphics: Canvas2D component * CVE-2025-10529 Same-origin policy bypass in the Layout component * CVE-2025-10532 Incorrect boundary conditions in the JavaScript: GC component * CVE-2025-10533 Integer overflow in the SVG component * CVE-2025-10536 Information disclosure in the Networking: Cache component * CVE-2025-10537 Memory safety bugs fixed in Firefox ESR 140.3, Thunderbird ESR 140.3, Firefox 143 and Thunderbird 143 The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). openSUSE-Leap-16.0-39 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://bugzilla.suse.com/1249391 SUSE Bug 1249391 https://bugzilla.suse.com/1250452 SUSE Bug 1250452 https://bugzilla.suse.com/1251263 SUSE Bug 1251263 https://bugzilla.suse.com/1253188 SUSE Bug 1253188 https://www.suse.com/security/cve/CVE-2025-10527/ SUSE CVE CVE-2025-10527 page https://www.suse.com/security/cve/CVE-2025-10528/ SUSE CVE CVE-2025-10528 page https://www.suse.com/security/cve/CVE-2025-10529/ SUSE CVE CVE-2025-10529 page https://www.suse.com/security/cve/CVE-2025-10532/ SUSE CVE CVE-2025-10532 page https://www.suse.com/security/cve/CVE-2025-10533/ SUSE CVE CVE-2025-10533 page https://www.suse.com/security/cve/CVE-2025-10536/ SUSE CVE CVE-2025-10536 page https://www.suse.com/security/cve/CVE-2025-10537/ SUSE CVE CVE-2025-10537 page https://www.suse.com/security/cve/CVE-2025-11708/ SUSE CVE CVE-2025-11708 page https://www.suse.com/security/cve/CVE-2025-11709/ SUSE CVE CVE-2025-11709 page https://www.suse.com/security/cve/CVE-2025-11710/ SUSE CVE CVE-2025-11710 page https://www.suse.com/security/cve/CVE-2025-11711/ SUSE CVE CVE-2025-11711 page https://www.suse.com/security/cve/CVE-2025-11712/ SUSE CVE CVE-2025-11712 page https://www.suse.com/security/cve/CVE-2025-11713/ SUSE CVE CVE-2025-11713 page https://www.suse.com/security/cve/CVE-2025-11714/ SUSE CVE CVE-2025-11714 page https://www.suse.com/security/cve/CVE-2025-11715/ SUSE CVE CVE-2025-11715 page https://www.suse.com/security/cve/CVE-2025-13012/ SUSE CVE CVE-2025-13012 page https://www.suse.com/security/cve/CVE-2025-13013/ SUSE CVE CVE-2025-13013 page https://www.suse.com/security/cve/CVE-2025-13014/ SUSE CVE CVE-2025-13014 page https://www.suse.com/security/cve/CVE-2025-13015/ SUSE CVE CVE-2025-13015 page https://www.suse.com/security/cve/CVE-2025-13016/ SUSE CVE CVE-2025-13016 page https://www.suse.com/security/cve/CVE-2025-13017/ SUSE CVE CVE-2025-13017 page https://www.suse.com/security/cve/CVE-2025-13018/ SUSE CVE CVE-2025-13018 page https://www.suse.com/security/cve/CVE-2025-13019/ SUSE CVE CVE-2025-13019 page https://www.suse.com/security/cve/CVE-2025-13020/ SUSE CVE CVE-2025-13020 page openSUSE Leap 16.0 MozillaFirefox-140.5.0-160000.1.1 MozillaFirefox-branding-upstream-140.5.0-160000.1.1 MozillaFirefox-devel-140.5.0-160000.1.1 MozillaFirefox-translations-common-140.5.0-160000.1.1 MozillaFirefox-translations-other-140.5.0-160000.1.1 MozillaFirefox-140.5.0-160000.1.1 as a component of openSUSE Leap 16.0 MozillaFirefox-branding-upstream-140.5.0-160000.1.1 as a component of openSUSE Leap 16.0 MozillaFirefox-devel-140.5.0-160000.1.1 as a component of openSUSE Leap 16.0 MozillaFirefox-translations-common-140.5.0-160000.1.1 as a component of openSUSE Leap 16.0 MozillaFirefox-translations-other-140.5.0-160000.1.1 as a component of openSUSE Leap 16.0 Sandbox escape due to use-after-free in the Graphics: Canvas2D component. This vulnerability affects Firefox < 143, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3. CVE-2025-10527 openSUSE Leap 16.0:MozillaFirefox-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-branding-upstream-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-devel-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-common-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-other-140.5.0-160000.1.1 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-2025-10527.html CVE-2025-10527 https://bugzilla.suse.com/1249391 SUSE Bug 1249391 Sandbox escape due to undefined behavior, invalid pointer in the Graphics: Canvas2D component. This vulnerability affects Firefox < 143, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3. CVE-2025-10528 openSUSE Leap 16.0:MozillaFirefox-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-branding-upstream-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-devel-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-common-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-other-140.5.0-160000.1.1 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-2025-10528.html CVE-2025-10528 https://bugzilla.suse.com/1249391 SUSE Bug 1249391 Same-origin policy bypass in the Layout component. This vulnerability affects Firefox < 143, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3. CVE-2025-10529 openSUSE Leap 16.0:MozillaFirefox-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-branding-upstream-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-devel-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-common-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-other-140.5.0-160000.1.1 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-2025-10529.html CVE-2025-10529 https://bugzilla.suse.com/1249391 SUSE Bug 1249391 Incorrect boundary conditions in the JavaScript: GC component. This vulnerability affects Firefox < 143, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3. CVE-2025-10532 openSUSE Leap 16.0:MozillaFirefox-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-branding-upstream-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-devel-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-common-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-other-140.5.0-160000.1.1 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-2025-10532.html CVE-2025-10532 https://bugzilla.suse.com/1249391 SUSE Bug 1249391 Integer overflow in the SVG component. This vulnerability affects Firefox < 143, Firefox ESR < 115.28, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3. CVE-2025-10533 openSUSE Leap 16.0:MozillaFirefox-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-branding-upstream-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-devel-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-common-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-other-140.5.0-160000.1.1 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-2025-10533.html CVE-2025-10533 https://bugzilla.suse.com/1249391 SUSE Bug 1249391 Information disclosure in the Networking: Cache component. This vulnerability affects Firefox < 143, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3. CVE-2025-10536 openSUSE Leap 16.0:MozillaFirefox-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-branding-upstream-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-devel-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-common-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-other-140.5.0-160000.1.1 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-2025-10536.html CVE-2025-10536 https://bugzilla.suse.com/1249391 SUSE Bug 1249391 Memory safety bugs present in Firefox ESR 140.2, Thunderbird ESR 140.2, Firefox 142 and Thunderbird 142. 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 < 143, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3. CVE-2025-10537 openSUSE Leap 16.0:MozillaFirefox-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-branding-upstream-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-devel-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-common-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-other-140.5.0-160000.1.1 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-2025-10537.html CVE-2025-10537 https://bugzilla.suse.com/1249391 SUSE Bug 1249391 Use-after-free in MediaTrackGraphImpl::GetInstance() This vulnerability affects Firefox < 144, Firefox ESR < 140.4, Thunderbird < 144, and Thunderbird < 140.4. CVE-2025-11708 openSUSE Leap 16.0:MozillaFirefox-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-branding-upstream-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-devel-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-common-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-other-140.5.0-160000.1.1 critical 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-2025-11708.html CVE-2025-11708 https://bugzilla.suse.com/1251263 SUSE Bug 1251263 A compromised web process was able to trigger out of bounds reads and writes in a more privileged process using manipulated WebGL textures. This vulnerability affects Firefox < 144, Firefox ESR < 115.29, Firefox ESR < 140.4, Thunderbird < 144, and Thunderbird < 140.4. CVE-2025-11709 openSUSE Leap 16.0:MozillaFirefox-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-branding-upstream-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-devel-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-common-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-other-140.5.0-160000.1.1 critical 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-2025-11709.html CVE-2025-11709 https://bugzilla.suse.com/1251263 SUSE Bug 1251263 A compromised web process using malicious IPC messages could have caused the privileged browser process to reveal blocks of its memory to the compromised process. This vulnerability affects Firefox < 144, Firefox ESR < 115.29, Firefox ESR < 140.4, Thunderbird < 144, and Thunderbird < 140.4. CVE-2025-11710 openSUSE Leap 16.0:MozillaFirefox-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-branding-upstream-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-devel-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-common-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-other-140.5.0-160000.1.1 critical 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-2025-11710.html CVE-2025-11710 https://bugzilla.suse.com/1251263 SUSE Bug 1251263 There was a way to change the value of JavaScript Object properties that were supposed to be non-writeable. This vulnerability affects Firefox < 144, Firefox ESR < 115.29, Firefox ESR < 140.4, Thunderbird < 144, and Thunderbird < 140.4. CVE-2025-11711 openSUSE Leap 16.0:MozillaFirefox-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-branding-upstream-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-devel-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-common-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-other-140.5.0-160000.1.1 critical 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-2025-11711.html CVE-2025-11711 https://bugzilla.suse.com/1251263 SUSE Bug 1251263 A malicious page could have used the type attribute of an OBJECT tag to override the default browser behavior when encountering a web resource served without a content-type. This could have contributed to an XSS on a site that unsafely serves files without a content-type header. This vulnerability affects Firefox < 144, Firefox ESR < 140.4, Thunderbird < 144, and Thunderbird < 140.4. CVE-2025-11712 openSUSE Leap 16.0:MozillaFirefox-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-branding-upstream-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-devel-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-common-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-other-140.5.0-160000.1.1 critical 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-2025-11712.html CVE-2025-11712 https://bugzilla.suse.com/1251263 SUSE Bug 1251263 Insufficient escaping in the "Copy as cURL" feature could have been used to trick a user into executing unexpected code on Windows. This did not affect the application when running on other operating systems. This vulnerability affects Firefox < 144, Firefox ESR < 140.4, Thunderbird < 144, and Thunderbird < 140.4. CVE-2025-11713 openSUSE Leap 16.0:MozillaFirefox-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-branding-upstream-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-devel-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-common-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-other-140.5.0-160000.1.1 critical 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-2025-11713.html CVE-2025-11713 https://bugzilla.suse.com/1251263 SUSE Bug 1251263 Memory safety bugs present in Firefox ESR 115.28, Firefox ESR 140.3, Thunderbird ESR 140.3, Firefox 143 and Thunderbird 143. 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 < 144, Firefox ESR < 115.29, Firefox ESR < 140.4, Thunderbird < 144, and Thunderbird < 140.4. CVE-2025-11714 openSUSE Leap 16.0:MozillaFirefox-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-branding-upstream-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-devel-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-common-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-other-140.5.0-160000.1.1 critical 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-2025-11714.html CVE-2025-11714 https://bugzilla.suse.com/1251263 SUSE Bug 1251263 Memory safety bugs present in Firefox ESR 140.3, Thunderbird ESR 140.3, Firefox 143 and Thunderbird 143. 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 < 144, Firefox ESR < 140.4, Thunderbird < 144, and Thunderbird < 140.4. CVE-2025-11715 openSUSE Leap 16.0:MozillaFirefox-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-branding-upstream-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-devel-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-common-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-other-140.5.0-160000.1.1 critical 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-2025-11715.html CVE-2025-11715 https://bugzilla.suse.com/1251263 SUSE Bug 1251263 Race condition in the Graphics component. This vulnerability affects Firefox < 145, Firefox ESR < 140.5, Firefox ESR < 115.30, Thunderbird < 145, and Thunderbird < 140.5. CVE-2025-13012 openSUSE Leap 16.0:MozillaFirefox-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-branding-upstream-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-devel-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-common-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-other-140.5.0-160000.1.1 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-2025-13012.html CVE-2025-13012 https://bugzilla.suse.com/1253188 SUSE Bug 1253188 Mitigation bypass in the DOM: Core & HTML component. This vulnerability affects Firefox < 145, Firefox ESR < 140.5, Firefox ESR < 115.30, Thunderbird < 145, and Thunderbird < 140.5. CVE-2025-13013 openSUSE Leap 16.0:MozillaFirefox-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-branding-upstream-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-devel-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-common-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-other-140.5.0-160000.1.1 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-2025-13013.html CVE-2025-13013 https://bugzilla.suse.com/1253188 SUSE Bug 1253188 Use-after-free in the Audio/Video component. This vulnerability affects Firefox < 145, Firefox ESR < 140.5, Firefox ESR < 115.30, Thunderbird < 145, and Thunderbird < 140.5. CVE-2025-13014 openSUSE Leap 16.0:MozillaFirefox-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-branding-upstream-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-devel-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-common-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-other-140.5.0-160000.1.1 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-2025-13014.html CVE-2025-13014 https://bugzilla.suse.com/1253188 SUSE Bug 1253188 Spoofing issue in Firefox. This vulnerability affects Firefox < 145, Firefox ESR < 140.5, Firefox ESR < 115.30, Thunderbird < 145, and Thunderbird < 140.5. CVE-2025-13015 openSUSE Leap 16.0:MozillaFirefox-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-branding-upstream-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-devel-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-common-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-other-140.5.0-160000.1.1 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-2025-13015.html CVE-2025-13015 https://bugzilla.suse.com/1253188 SUSE Bug 1253188 Incorrect boundary conditions in the JavaScript: WebAssembly component. This vulnerability affects Firefox < 145, Firefox ESR < 140.5, Thunderbird < 145, and Thunderbird < 140.5. CVE-2025-13016 openSUSE Leap 16.0:MozillaFirefox-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-branding-upstream-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-devel-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-common-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-other-140.5.0-160000.1.1 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-2025-13016.html CVE-2025-13016 https://bugzilla.suse.com/1253188 SUSE Bug 1253188 Same-origin policy bypass in the DOM: Notifications component. This vulnerability affects Firefox < 145, Firefox ESR < 140.5, Thunderbird < 145, and Thunderbird < 140.5. CVE-2025-13017 openSUSE Leap 16.0:MozillaFirefox-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-branding-upstream-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-devel-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-common-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-other-140.5.0-160000.1.1 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-2025-13017.html CVE-2025-13017 https://bugzilla.suse.com/1253188 SUSE Bug 1253188 Mitigation bypass in the DOM: Security component. This vulnerability affects Firefox < 145, Firefox ESR < 140.5, Thunderbird < 145, and Thunderbird < 140.5. CVE-2025-13018 openSUSE Leap 16.0:MozillaFirefox-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-branding-upstream-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-devel-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-common-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-other-140.5.0-160000.1.1 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-2025-13018.html CVE-2025-13018 https://bugzilla.suse.com/1253188 SUSE Bug 1253188 Same-origin policy bypass in the DOM: Workers component. This vulnerability affects Firefox < 145, Firefox ESR < 140.5, Thunderbird < 145, and Thunderbird < 140.5. CVE-2025-13019 openSUSE Leap 16.0:MozillaFirefox-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-branding-upstream-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-devel-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-common-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-other-140.5.0-160000.1.1 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-2025-13019.html CVE-2025-13019 https://bugzilla.suse.com/1253188 SUSE Bug 1253188 Use-after-free in the WebRTC: Audio/Video component. This vulnerability affects Firefox < 145, Firefox ESR < 140.5, Thunderbird < 145, and Thunderbird < 140.5. CVE-2025-13020 openSUSE Leap 16.0:MozillaFirefox-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-branding-upstream-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-devel-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-common-140.5.0-160000.1.1 openSUSE Leap 16.0:MozillaFirefox-translations-other-140.5.0-160000.1.1 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-2025-13020.html CVE-2025-13020 https://bugzilla.suse.com/1253188 SUSE Bug 1253188