Security update for MozillaThunderbird SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2019:0853-1 Final 1 1 2019-04-03T09:05:58Z current 2019-04-03T09:05:58Z 2019-04-03T09:05:58Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for MozillaThunderbird This update for MozillaThunderbird to version 60.5.1 fixes the following issues: Security issues fixed: - Update to MozillaThunderbird 60.6.1 (bsc#1130262): - CVE-2019-9813: Fixed Ionmonkey type confusion with __proto__ mutations - CVE-2019-9810: Fixed IonMonkey MArraySlice incorrect alias information - Update to MozillaThunderbird 60.6 (bsc#1129821): - CVE-2018-18506: Fixed an issue with Proxy Auto-Configuration file - CVE-2019-9801: Fixed an issue which could allow Windows programs to be exposed to web content - CVE-2019-9788: Fixed multiple memory safety bugs - CVE-2019-9790: Fixed a Use-after-free vulnerability when removing in-use DOM elements - CVE-2019-9791: Fixed an incorrect Type inference for constructors entered through on-stack replacement with IonMonkey - CVE-2019-9792: Fixed an issue where IonMonkey leaks JS_OPTIMIZED_OUT magic value to script - CVE-2019-9793: Fixed multiple improper bounds checks when Spectre mitigations are disabled - CVE-2019-9794: Fixed an issue where command line arguments not discarded during execution - CVE-2019-9795: Fixed a Type-confusion vulnerability in IonMonkey JIT compiler - CVE-2019-9796: Fixed a Use-after-free vulnerability in SMIL animation controller - Update to MozillaThunderbird 60.5.1 (bsc#1125330): - CVE-2018-18356: Fixed a use-after-free vulnerability in the Skia library which can occur when creating a path, leading to a potentially exploitable crash. - CVE-2019-5785: Fixed an integer overflow vulnerability in the Skia library which can occur after specific transform operations, leading to a potentially exploitable crash. - CVE-2018-18335: Fixed a buffer overflow vulnerability in the Skia library which can occur with Canvas 2D acceleration on macOS. This issue was addressed by disabling Canvas 2D acceleration in Firefox ESR. Note: this does not affect other versions and platforms where Canvas 2D acceleration is already disabled by default. - CVE-2018-18509: Fixed a flaw which during verification of certain S/MIME signatures showing mistakenly that emails bring a valid sugnature. Release notes: https://www.mozilla.org/en-US/security/advisories/mfsa2019-12/ https://www.mozilla.org/en-US/security/advisories/mfsa2019-11/ https://www.mozilla.org/en-US/security/advisories/mfsa2019-06/ The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-2019-853,SUSE-SLE-Product-WE-15-2019-853 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2019/suse-su-20190853-1/ Link for SUSE-SU-2019:0853-1 https://lists.suse.com/pipermail/sle-security-updates/2019-April/005290.html E-Mail link for SUSE-SU-2019:0853-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1125330 SUSE Bug 1125330 https://bugzilla.suse.com/1129821 SUSE Bug 1129821 https://bugzilla.suse.com/1130262 SUSE Bug 1130262 https://www.suse.com/security/cve/CVE-2018-18335/ SUSE CVE CVE-2018-18335 page https://www.suse.com/security/cve/CVE-2018-18356/ SUSE CVE CVE-2018-18356 page https://www.suse.com/security/cve/CVE-2018-18506/ SUSE CVE CVE-2018-18506 page https://www.suse.com/security/cve/CVE-2018-18509/ SUSE CVE CVE-2018-18509 page https://www.suse.com/security/cve/CVE-2019-5785/ SUSE CVE CVE-2019-5785 page https://www.suse.com/security/cve/CVE-2019-9788/ SUSE CVE CVE-2019-9788 page https://www.suse.com/security/cve/CVE-2019-9790/ SUSE CVE CVE-2019-9790 page https://www.suse.com/security/cve/CVE-2019-9791/ SUSE CVE CVE-2019-9791 page https://www.suse.com/security/cve/CVE-2019-9792/ SUSE CVE CVE-2019-9792 page https://www.suse.com/security/cve/CVE-2019-9793/ SUSE CVE CVE-2019-9793 page https://www.suse.com/security/cve/CVE-2019-9794/ SUSE CVE CVE-2019-9794 page https://www.suse.com/security/cve/CVE-2019-9795/ SUSE CVE CVE-2019-9795 page https://www.suse.com/security/cve/CVE-2019-9796/ SUSE CVE CVE-2019-9796 page https://www.suse.com/security/cve/CVE-2019-9801/ SUSE CVE CVE-2019-9801 page https://www.suse.com/security/cve/CVE-2019-9810/ SUSE CVE CVE-2019-9810 page https://www.suse.com/security/cve/CVE-2019-9813/ SUSE CVE CVE-2019-9813 page SUSE Linux Enterprise Workstation Extension 15 MozillaThunderbird-60.6.1-3.28.1 MozillaThunderbird-buildsymbols-60.6.1-3.28.1 MozillaThunderbird-translations-common-60.6.1-3.28.1 MozillaThunderbird-translations-other-60.6.1-3.28.1 MozillaThunderbird-60.6.1-3.28.1 as a component of SUSE Linux Enterprise Workstation Extension 15 MozillaThunderbird-translations-common-60.6.1-3.28.1 as a component of SUSE Linux Enterprise Workstation Extension 15 MozillaThunderbird-translations-other-60.6.1-3.28.1 as a component of SUSE Linux Enterprise Workstation Extension 15 Heap buffer overflow in Skia in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. CVE-2018-18335 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-60.6.1-3.28.1 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-translations-common-60.6.1-3.28.1 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-translations-other-60.6.1-3.28.1 moderate 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2019/suse-su-20190853-1/ https://www.suse.com/security/cve/CVE-2018-18335.html CVE-2018-18335 https://bugzilla.suse.com/1118529 SUSE Bug 1118529 https://bugzilla.suse.com/1125330 SUSE Bug 1125330 An integer overflow in path handling lead to a use after free in Skia in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. CVE-2018-18356 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-60.6.1-3.28.1 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-translations-common-60.6.1-3.28.1 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-translations-other-60.6.1-3.28.1 moderate 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2019/suse-su-20190853-1/ https://www.suse.com/security/cve/CVE-2018-18356.html CVE-2018-18356 https://bugzilla.suse.com/1118529 SUSE Bug 1118529 https://bugzilla.suse.com/1125330 SUSE Bug 1125330 https://bugzilla.suse.com/1125396 SUSE Bug 1125396 When proxy auto-detection is enabled, if a web server serves a Proxy Auto-Configuration (PAC) file or if a PAC file is loaded locally, this PAC file can specify that requests to the localhost are to be sent through the proxy to another server. This behavior is disallowed by default when a proxy is manually configured, but when enabled could allow for attacks on services and tools that bind to the localhost for networked behavior if they are accessed through browsing. This vulnerability affects Firefox < 65. CVE-2018-18506 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-60.6.1-3.28.1 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-translations-common-60.6.1-3.28.1 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-translations-other-60.6.1-3.28.1 moderate 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2019/suse-su-20190853-1/ https://www.suse.com/security/cve/CVE-2018-18506.html CVE-2018-18506 https://bugzilla.suse.com/1122983 SUSE Bug 1122983 https://bugzilla.suse.com/1129821 SUSE Bug 1129821 https://bugzilla.suse.com/986639 SUSE Bug 986639 A flaw during verification of certain S/MIME signatures causes emails to be shown in Thunderbird as having a valid digital signature, even if the shown message contents aren't covered by the signature. The flaw allows an attacker to reuse a valid S/MIME signature to craft an email message with arbitrary content. This vulnerability affects Thunderbird < 60.5.1. CVE-2018-18509 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-60.6.1-3.28.1 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-translations-common-60.6.1-3.28.1 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-translations-other-60.6.1-3.28.1 moderate 5 AV:N/AC:L/Au:N/C:N/I:P/A:N To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2019/suse-su-20190853-1/ https://www.suse.com/security/cve/CVE-2018-18509.html CVE-2018-18509 https://bugzilla.suse.com/1125330 SUSE Bug 1125330 Incorrect convexity calculations in Skia in Google Chrome prior to 72.0.3626.81 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. CVE-2019-5785 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-60.6.1-3.28.1 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-translations-common-60.6.1-3.28.1 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-translations-other-60.6.1-3.28.1 moderate 4.3 AV:N/AC:M/Au:N/C:N/I:N/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2019/suse-su-20190853-1/ https://www.suse.com/security/cve/CVE-2019-5785.html CVE-2019-5785 https://bugzilla.suse.com/1125330 SUSE Bug 1125330 https://bugzilla.suse.com/1125396 SUSE Bug 1125396 Mozilla developers and community members reported memory safety bugs present in Firefox 65, Firefox ESR 60.5, and Thunderbird 60.5. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 60.6, Firefox ESR < 60.6, and Firefox < 66. CVE-2019-9788 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-60.6.1-3.28.1 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-translations-common-60.6.1-3.28.1 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-translations-other-60.6.1-3.28.1 important 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2019/suse-su-20190853-1/ https://www.suse.com/security/cve/CVE-2019-9788.html CVE-2019-9788 https://bugzilla.suse.com/1129821 SUSE Bug 1129821 A use-after-free vulnerability can occur when a raw pointer to a DOM element on a page is obtained using JavaScript and the element is then removed while still in use. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.6, Firefox ESR < 60.6, and Firefox < 66. CVE-2019-9790 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-60.6.1-3.28.1 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-translations-common-60.6.1-3.28.1 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-translations-other-60.6.1-3.28.1 important 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2019/suse-su-20190853-1/ https://www.suse.com/security/cve/CVE-2019-9790.html CVE-2019-9790 https://bugzilla.suse.com/1129821 SUSE Bug 1129821 The type inference system allows the compilation of functions that can cause type confusions between arbitrary objects when compiled through the IonMonkey just-in-time (JIT) compiler and when the constructor function is entered through on-stack replacement (OSR). This allows for possible arbitrary reading and writing of objects during an exploitable crash. This vulnerability affects Thunderbird < 60.6, Firefox ESR < 60.6, and Firefox < 66. CVE-2019-9791 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-60.6.1-3.28.1 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-translations-common-60.6.1-3.28.1 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-translations-other-60.6.1-3.28.1 important 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2019/suse-su-20190853-1/ https://www.suse.com/security/cve/CVE-2019-9791.html CVE-2019-9791 https://bugzilla.suse.com/1129821 SUSE Bug 1129821 The IonMonkey just-in-time (JIT) compiler can leak an internal JS_OPTIMIZED_OUT magic value to the running script during a bailout. This magic value can then be used by JavaScript to achieve memory corruption, which results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.6, Firefox ESR < 60.6, and Firefox < 66. CVE-2019-9792 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-60.6.1-3.28.1 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-translations-common-60.6.1-3.28.1 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-translations-other-60.6.1-3.28.1 important 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2019/suse-su-20190853-1/ https://www.suse.com/security/cve/CVE-2019-9792.html CVE-2019-9792 https://bugzilla.suse.com/1129821 SUSE Bug 1129821 A mechanism was discovered that removes some bounds checking for string, array, or typed array accesses if Spectre mitigations have been disabled. This vulnerability could allow an attacker to create an arbitrary value in compiled JavaScript, for which the range analysis will infer a fully controlled, incorrect range in circumstances where users have explicitly disabled Spectre mitigations. *Note: Spectre mitigations are currently enabled for all users by default settings.*. This vulnerability affects Thunderbird < 60.6, Firefox ESR < 60.6, and Firefox < 66. CVE-2019-9793 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-60.6.1-3.28.1 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-translations-common-60.6.1-3.28.1 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-translations-other-60.6.1-3.28.1 important 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2019/suse-su-20190853-1/ https://www.suse.com/security/cve/CVE-2019-9793.html CVE-2019-9793 https://bugzilla.suse.com/1129821 SUSE Bug 1129821 A vulnerability was discovered where specific command line arguments are not properly discarded during Firefox invocation as a shell handler for URLs. This could be used to retrieve and execute files whose location is supplied through these command line arguments if Firefox is configured as the default URI handler for a given URI scheme in third party applications and these applications insufficiently sanitize URL data. *Note: This issue only affects Windows operating systems. Other operating systems are unaffected.*. This vulnerability affects Thunderbird < 60.6, Firefox ESR < 60.6, and Firefox < 66. CVE-2019-9794 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-60.6.1-3.28.1 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-translations-common-60.6.1-3.28.1 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-translations-other-60.6.1-3.28.1 important 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2019/suse-su-20190853-1/ https://www.suse.com/security/cve/CVE-2019-9794.html CVE-2019-9794 https://bugzilla.suse.com/1129821 SUSE Bug 1129821 A vulnerability where type-confusion in the IonMonkey just-in-time (JIT) compiler could potentially be used by malicious JavaScript to trigger a potentially exploitable crash. This vulnerability affects Thunderbird < 60.6, Firefox ESR < 60.6, and Firefox < 66. CVE-2019-9795 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-60.6.1-3.28.1 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-translations-common-60.6.1-3.28.1 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-translations-other-60.6.1-3.28.1 important 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2019/suse-su-20190853-1/ https://www.suse.com/security/cve/CVE-2019-9795.html CVE-2019-9795 https://bugzilla.suse.com/1129821 SUSE Bug 1129821 A use-after-free vulnerability can occur when the SMIL animation controller incorrectly registers with the refresh driver twice when only a single registration is expected. When a registration is later freed with the removal of the animation controller element, the refresh driver incorrectly leaves a dangling pointer to the driver's observer array. This vulnerability affects Thunderbird < 60.6, Firefox ESR < 60.6, and Firefox < 66. CVE-2019-9796 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-60.6.1-3.28.1 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-translations-common-60.6.1-3.28.1 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-translations-other-60.6.1-3.28.1 important 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2019/suse-su-20190853-1/ https://www.suse.com/security/cve/CVE-2019-9796.html CVE-2019-9796 https://bugzilla.suse.com/1129821 SUSE Bug 1129821 Firefox will accept any registered Program ID as an external protocol handler and offer to launch this local application when given a matching URL on Windows operating systems. This should only happen if the program has specifically registered itself as a "URL Handler" in the Windows registry. *Note: This issue only affects Windows operating systems. Other operating systems are unaffected.*. This vulnerability affects Thunderbird < 60.6, Firefox ESR < 60.6, and Firefox < 66. CVE-2019-9801 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-60.6.1-3.28.1 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-translations-common-60.6.1-3.28.1 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-translations-other-60.6.1-3.28.1 important 5 AV:N/AC:L/Au:N/C:N/I:P/A:N To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2019/suse-su-20190853-1/ https://www.suse.com/security/cve/CVE-2019-9801.html CVE-2019-9801 https://bugzilla.suse.com/1129821 SUSE Bug 1129821 Incorrect alias information in IonMonkey JIT compiler for Array.prototype.slice method may lead to missing bounds check and a buffer overflow. This vulnerability affects Firefox < 66.0.1, Firefox ESR < 60.6.1, and Thunderbird < 60.6.1. CVE-2019-9810 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-60.6.1-3.28.1 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-translations-common-60.6.1-3.28.1 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-translations-other-60.6.1-3.28.1 moderate 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2019/suse-su-20190853-1/ https://www.suse.com/security/cve/CVE-2019-9810.html CVE-2019-9810 https://bugzilla.suse.com/1129821 SUSE Bug 1129821 https://bugzilla.suse.com/1130262 SUSE Bug 1130262 Incorrect handling of __proto__ mutations may lead to type confusion in IonMonkey JIT code and can be leveraged for arbitrary memory read and write. This vulnerability affects Firefox < 66.0.1, Firefox ESR < 60.6.1, and Thunderbird < 60.6.1. CVE-2019-9813 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-60.6.1-3.28.1 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-translations-common-60.6.1-3.28.1 SUSE Linux Enterprise Workstation Extension 15:MozillaThunderbird-translations-other-60.6.1-3.28.1 moderate 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2019/suse-su-20190853-1/ https://www.suse.com/security/cve/CVE-2019-9813.html CVE-2019-9813 https://bugzilla.suse.com/1129821 SUSE Bug 1129821 https://bugzilla.suse.com/1130262 SUSE Bug 1130262