MozillaFirefox-135.0-1.1 on GA media SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2025:14730-1 Final 1 1 2025-02-05T00:00:00Z current 2025-02-05T00:00:00Z 2025-02-05T00:00:00Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z MozillaFirefox-135.0-1.1 on GA media These are all security issues fixed in the MozillaFirefox-135.0-1.1 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-2025-14730 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/YKL4Q4JIJAFIP47G3Y7MQZ2RNDDMCC33/ E-Mail link for openSUSE-SU-2025:14730-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://www.suse.com/security/cve/CVE-2025-1009/ SUSE CVE CVE-2025-1009 page https://www.suse.com/security/cve/CVE-2025-1010/ SUSE CVE CVE-2025-1010 page https://www.suse.com/security/cve/CVE-2025-1011/ SUSE CVE CVE-2025-1011 page https://www.suse.com/security/cve/CVE-2025-1012/ SUSE CVE CVE-2025-1012 page https://www.suse.com/security/cve/CVE-2025-1013/ SUSE CVE CVE-2025-1013 page https://www.suse.com/security/cve/CVE-2025-1014/ SUSE CVE CVE-2025-1014 page https://www.suse.com/security/cve/CVE-2025-1016/ SUSE CVE CVE-2025-1016 page https://www.suse.com/security/cve/CVE-2025-1017/ SUSE CVE CVE-2025-1017 page https://www.suse.com/security/cve/CVE-2025-1018/ SUSE CVE CVE-2025-1018 page https://www.suse.com/security/cve/CVE-2025-1019/ SUSE CVE CVE-2025-1019 page https://www.suse.com/security/cve/CVE-2025-1020/ SUSE CVE CVE-2025-1020 page openSUSE Tumbleweed MozillaFirefox-135.0-1.1 MozillaFirefox-branding-upstream-135.0-1.1 MozillaFirefox-devel-135.0-1.1 MozillaFirefox-translations-common-135.0-1.1 MozillaFirefox-translations-other-135.0-1.1 MozillaFirefox-135.0-1.1 as a component of openSUSE Tumbleweed MozillaFirefox-branding-upstream-135.0-1.1 as a component of openSUSE Tumbleweed MozillaFirefox-devel-135.0-1.1 as a component of openSUSE Tumbleweed MozillaFirefox-translations-common-135.0-1.1 as a component of openSUSE Tumbleweed MozillaFirefox-translations-other-135.0-1.1 as a component of openSUSE Tumbleweed An attacker could have caused a use-after-free via crafted XSLT data, leading to a potentially exploitable crash. This vulnerability affects Firefox < 135, Firefox ESR < 115.20, Firefox ESR < 128.7, Thunderbird < 128.7, and Thunderbird < 135. CVE-2025-1009 openSUSE Tumbleweed:MozillaFirefox-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-branding-upstream-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-devel-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-translations-common-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-translations-other-135.0-1.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/YKL4Q4JIJAFIP47G3Y7MQZ2RNDDMCC33/ https://www.suse.com/security/cve/CVE-2025-1009.html CVE-2025-1009 https://bugzilla.suse.com/1236539 SUSE Bug 1236539 An attacker could have caused a use-after-free via the Custom Highlight API, leading to a potentially exploitable crash. This vulnerability affects Firefox < 135, Firefox ESR < 115.20, Firefox ESR < 128.7, Thunderbird < 128.7, and Thunderbird < 135. CVE-2025-1010 openSUSE Tumbleweed:MozillaFirefox-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-branding-upstream-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-devel-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-translations-common-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-translations-other-135.0-1.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/YKL4Q4JIJAFIP47G3Y7MQZ2RNDDMCC33/ https://www.suse.com/security/cve/CVE-2025-1010.html CVE-2025-1010 https://bugzilla.suse.com/1236539 SUSE Bug 1236539 A bug in WebAssembly code generation could have lead to a crash. It may have been possible for an attacker to leverage this to achieve code execution. This vulnerability affects Firefox < 135, Firefox ESR < 128.7, Thunderbird < 128.7, and Thunderbird < 135. CVE-2025-1011 openSUSE Tumbleweed:MozillaFirefox-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-branding-upstream-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-devel-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-translations-common-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-translations-other-135.0-1.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/YKL4Q4JIJAFIP47G3Y7MQZ2RNDDMCC33/ https://www.suse.com/security/cve/CVE-2025-1011.html CVE-2025-1011 https://bugzilla.suse.com/1236539 SUSE Bug 1236539 A race during concurrent delazification could have led to a use-after-free. This vulnerability affects Firefox < 135, Firefox ESR < 115.20, Firefox ESR < 128.7, Thunderbird < 128.7, and Thunderbird < 135. CVE-2025-1012 openSUSE Tumbleweed:MozillaFirefox-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-branding-upstream-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-devel-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-translations-common-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-translations-other-135.0-1.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/YKL4Q4JIJAFIP47G3Y7MQZ2RNDDMCC33/ https://www.suse.com/security/cve/CVE-2025-1012.html CVE-2025-1012 https://bugzilla.suse.com/1236539 SUSE Bug 1236539 A race condition could have led to private browsing tabs being opened in normal browsing windows. This could have resulted in a potential privacy leak. This vulnerability affects Firefox < 135, Firefox ESR < 128.7, Thunderbird < 128.7, and Thunderbird < 135. CVE-2025-1013 openSUSE Tumbleweed:MozillaFirefox-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-branding-upstream-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-devel-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-translations-common-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-translations-other-135.0-1.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/YKL4Q4JIJAFIP47G3Y7MQZ2RNDDMCC33/ https://www.suse.com/security/cve/CVE-2025-1013.html CVE-2025-1013 https://bugzilla.suse.com/1236539 SUSE Bug 1236539 Certificate length was not properly checked when added to a certificate store. In practice only trusted data was processed. This vulnerability affects Firefox < 135, Firefox ESR < 128.7, Thunderbird < 128.7, and Thunderbird < 135. CVE-2025-1014 openSUSE Tumbleweed:MozillaFirefox-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-branding-upstream-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-devel-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-translations-common-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-translations-other-135.0-1.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/YKL4Q4JIJAFIP47G3Y7MQZ2RNDDMCC33/ https://www.suse.com/security/cve/CVE-2025-1014.html CVE-2025-1014 https://bugzilla.suse.com/1236539 SUSE Bug 1236539 Memory safety bugs present in Firefox 134, Thunderbird 134, Firefox ESR 115.19, Firefox ESR 128.6, Thunderbird 115.19, and Thunderbird 128.6. 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 < 135, Firefox ESR < 115.20, Firefox ESR < 128.7, Thunderbird < 128.7, and Thunderbird < 135. CVE-2025-1016 openSUSE Tumbleweed:MozillaFirefox-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-branding-upstream-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-devel-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-translations-common-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-translations-other-135.0-1.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/YKL4Q4JIJAFIP47G3Y7MQZ2RNDDMCC33/ https://www.suse.com/security/cve/CVE-2025-1016.html CVE-2025-1016 https://bugzilla.suse.com/1236539 SUSE Bug 1236539 Memory safety bugs present in Firefox 134, Thunderbird 134, Firefox ESR 128.6, and Thunderbird 128.6. 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 < 135, Firefox ESR < 128.7, Thunderbird < 128.7, and Thunderbird < 135. CVE-2025-1017 openSUSE Tumbleweed:MozillaFirefox-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-branding-upstream-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-devel-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-translations-common-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-translations-other-135.0-1.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/YKL4Q4JIJAFIP47G3Y7MQZ2RNDDMCC33/ https://www.suse.com/security/cve/CVE-2025-1017.html CVE-2025-1017 https://bugzilla.suse.com/1236539 SUSE Bug 1236539 The fullscreen notification is prematurely hidden when fullscreen is re-requested quickly by the user. This could have been leveraged to perform a potential spoofing attack. This vulnerability affects Firefox < 135 and Thunderbird < 135. CVE-2025-1018 openSUSE Tumbleweed:MozillaFirefox-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-branding-upstream-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-devel-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-translations-common-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-translations-other-135.0-1.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/YKL4Q4JIJAFIP47G3Y7MQZ2RNDDMCC33/ https://www.suse.com/security/cve/CVE-2025-1018.html CVE-2025-1018 https://bugzilla.suse.com/1236539 SUSE Bug 1236539 The z-order of the browser windows could be manipulated to hide the fullscreen notification. This could potentially be leveraged to perform a spoofing attack. This vulnerability affects Firefox < 135 and Thunderbird < 135. CVE-2025-1019 openSUSE Tumbleweed:MozillaFirefox-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-branding-upstream-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-devel-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-translations-common-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-translations-other-135.0-1.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/YKL4Q4JIJAFIP47G3Y7MQZ2RNDDMCC33/ https://www.suse.com/security/cve/CVE-2025-1019.html CVE-2025-1019 https://bugzilla.suse.com/1236539 SUSE Bug 1236539 Memory safety bugs present in Firefox 134 and Thunderbird 134. 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 < 135 and Thunderbird < 135. CVE-2025-1020 openSUSE Tumbleweed:MozillaFirefox-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-branding-upstream-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-devel-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-translations-common-135.0-1.1 openSUSE Tumbleweed:MozillaFirefox-translations-other-135.0-1.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/YKL4Q4JIJAFIP47G3Y7MQZ2RNDDMCC33/ https://www.suse.com/security/cve/CVE-2025-1020.html CVE-2025-1020 https://bugzilla.suse.com/1236539 SUSE Bug 1236539