Описание
Security update for MozillaThunderbird
This update for MozillaThunderbird fixes the following issues:
Update to Mozilla Thunderbird 140.13.
- MFSA 2026-72 (bsc#1271649)
- CVE-2026-14899: Off-by-one out of bounds read in MIME header parser for forwarding
- CVE-2026-15718: Invalid pointer in the JavaScript: WebAssembly component
- CVE-2026-15719: Site isolation issue in the DOM: Navigation component
- CVE-2026-16349: Same-origin policy bypass in the DOM: Navigation component
- CVE-2026-16350: Incorrect boundary conditions in the Audio/Video: cubeb component
- CVE-2026-16362: Use-after-free in the WebRTC: Audio/Video component
- CVE-2026-16351: Sandbox escape due to use-after-free in the DOM: Navigation component
- CVE-2026-16352: Sandbox escape due to use-after-free in the Disability Access APIs component
- CVE-2026-16363: JIT miscompilation in the JavaScript: WebAssembly component
- CVE-2026-16353: Invalid pointer in the DOM: Bindings (WebIDL) component
- CVE-2026-16354: Information disclosure in the Graphics: ImageLib component
- CVE-2026-16368: Incorrect boundary conditions in the JavaScript: WebAssembly component
- CVE-2026-16369: Integer overflow in the JavaScript: WebAssembly component
- CVE-2026-16355: JIT miscompilation in the JavaScript Engine: JIT component
- CVE-2026-16356: Sandbox escape due to use-after-free in the Disability Access APIs component
- CVE-2026-16357: Incorrect boundary conditions in the Graphics component
- CVE-2026-16371: Privilege escalation in the DOM: Navigation component
- CVE-2026-16374: Information disclosure in the Framework component in DevTools
- CVE-2026-16375: Site isolation issue in the Networking: HTTP component
- CVE-2026-16377: Mitigation bypass in the PDF Viewer component
- CVE-2026-16379: Privilege escalation in the DOM: Content Processes component
- CVE-2026-16358: Site isolation issue in the Graphics: WebRender component
- CVE-2026-16381: Same-origin policy bypass in the Networking: DNS component
- CVE-2026-16383: Mitigation bypass in the DOM: Networking component
- CVE-2026-16387: Site isolation issue in the Networking component
- CVE-2026-16390: Mitigation bypass in the Enterprise Policies component
- CVE-2026-16391: Information disclosure in the Storage: IndexedDB component
- CVE-2026-16359: Incorrect boundary conditions in the Audio/Video: GMP component
- CVE-2026-16396: Privilege escalation in WebExtensions
- CVE-2026-16405: Information disclosure in the Networking: WebSockets component
- CVE-2026-16412: Memory safety bugs fixed in Thunderbird ESR 140.13 and Thunderbird 153
- CVE-2026-16360: Memory safety bugs fixed in Firefox ESR 115.38, Firefox ESR 140.13 and Firefox 153
- CVE-2026-16361: Memory safety bugs fixed in Thunderbird ESR 140.13
Список пакетов
SUSE Linux Enterprise Module for Package Hub 15 SP7
SUSE Linux Enterprise Workstation Extension 15 SP7
Ссылки
- Link for SUSE-SU-2026:3546-1
- E-Mail link for SUSE-SU-2026:3546-1
- SUSE Security Ratings
- SUSE Bug 1271649
- SUSE CVE CVE-2026-14899 page
- SUSE CVE CVE-2026-15718 page
- SUSE CVE CVE-2026-15719 page
- SUSE CVE CVE-2026-16349 page
- SUSE CVE CVE-2026-16350 page
- SUSE CVE CVE-2026-16351 page
- SUSE CVE CVE-2026-16352 page
- SUSE CVE CVE-2026-16353 page
- SUSE CVE CVE-2026-16354 page
- SUSE CVE CVE-2026-16355 page
- SUSE CVE CVE-2026-16356 page
- SUSE CVE CVE-2026-16357 page
- SUSE CVE CVE-2026-16358 page
- SUSE CVE CVE-2026-16359 page
- SUSE CVE CVE-2026-16360 page
- SUSE CVE CVE-2026-16361 page
Описание
The code to parse MIME headers for display when forwarding a message (if the setting to view all headers was enabled) had an off-by-one error, allowing a single byte to be read from the memory after the buffer for the headers, and potentially crashing Thunderbird. This vulnerability was fixed in Thunderbird 153 and Thunderbird 140.13.
Затронутые продукты
Ссылки
- CVE-2026-14899
- SUSE Bug 1271649
Описание
We are aware that exploit code for this is public however we are not aware of any attacks in the wild abusing this flaw. This vulnerability was fixed in Firefox 152.0.6, Firefox ESR 140.13, and Thunderbird 140.13.
Затронутые продукты
Ссылки
- CVE-2026-15718
- SUSE Bug 1271403
Описание
We are aware that exploit code for this is public however we are not aware of any attacks in the wild abusing this flaw. This vulnerability was fixed in Firefox 152.0.6, Firefox ESR 115.38, Firefox ESR 140.13, and Thunderbird 140.13.
Затронутые продукты
Ссылки
- CVE-2026-15719
- SUSE Bug 1271403
Описание
Same-origin policy bypass in the DOM: Navigation component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
Затронутые продукты
Ссылки
- CVE-2026-16349
- SUSE Bug 1271649
Описание
Incorrect boundary conditions in the Audio/Video: cubeb component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
Затронутые продукты
Ссылки
- CVE-2026-16350
- SUSE Bug 1271649
Описание
Sandbox escape due to use-after-free in the DOM: Navigation component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
Затронутые продукты
Ссылки
- CVE-2026-16351
- SUSE Bug 1271649
Описание
Sandbox escape due to use-after-free in the Disability Access APIs component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
Затронутые продукты
Ссылки
- CVE-2026-16352
- SUSE Bug 1271649
Описание
Invalid pointer in the DOM: Bindings (WebIDL) component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
Затронутые продукты
Ссылки
- CVE-2026-16353
- SUSE Bug 1271649
Описание
Information disclosure in the Graphics: ImageLib component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
Затронутые продукты
Ссылки
- CVE-2026-16354
- SUSE Bug 1271649
Описание
JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
Затронутые продукты
Ссылки
- CVE-2026-16355
- SUSE Bug 1271649
Описание
Sandbox escape due to use-after-free in the Disability Access APIs component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
Затронутые продукты
Ссылки
- CVE-2026-16356
- SUSE Bug 1271649
Описание
Incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
Затронутые продукты
Ссылки
- CVE-2026-16357
- SUSE Bug 1271649
Описание
Site isolation issue in the Graphics: WebRender component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
Затронутые продукты
Ссылки
- CVE-2026-16358
- SUSE Bug 1271649
Описание
Incorrect boundary conditions in the Audio/Video: GMP component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
Затронутые продукты
Ссылки
- CVE-2026-16359
- SUSE Bug 1271649
Описание
Memory safety bugs present in Firefox ESR 115.37, Firefox ESR 140.12 and Firefox 152. 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 was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
Затронутые продукты
Ссылки
- CVE-2026-16360
- SUSE Bug 1271649
Описание
Memory safety bugs present in Thunderbird ESR 140.12. 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 was fixed in Firefox ESR 115.38, Firefox ESR 140.13, and Thunderbird 140.13.
Затронутые продукты
Ссылки
- CVE-2026-16361
- SUSE Bug 1271649
Описание
Use-after-free in the WebRTC: Audio/Video component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
Затронутые продукты
Ссылки
- CVE-2026-16362
- SUSE Bug 1271649
Описание
JIT miscompilation in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
Затронутые продукты
Ссылки
- CVE-2026-16363
- SUSE Bug 1271649
Описание
Incorrect boundary conditions in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
Затронутые продукты
Ссылки
- CVE-2026-16368
- SUSE Bug 1271649
Описание
Integer overflow in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
Затронутые продукты
Ссылки
- CVE-2026-16369
- SUSE Bug 1271649
Описание
Privilege escalation in the DOM: Navigation component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
Затронутые продукты
Ссылки
- CVE-2026-16371
- SUSE Bug 1271649
Описание
Information disclosure in the Framework component in DevTools. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
Затронутые продукты
Ссылки
- CVE-2026-16374
- SUSE Bug 1271649
Описание
Site isolation issue in the Networking: HTTP component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
Затронутые продукты
Ссылки
- CVE-2026-16375
- SUSE Bug 1271649
Описание
Mitigation bypass in the PDF Viewer component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
Затронутые продукты
Ссылки
- CVE-2026-16377
- SUSE Bug 1271649
Описание
Privilege escalation in the DOM: Content Processes component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
Затронутые продукты
Ссылки
- CVE-2026-16379
- SUSE Bug 1271649
Описание
Same-origin policy bypass in the Networking: DNS component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
Затронутые продукты
Ссылки
- CVE-2026-16381
- SUSE Bug 1271649
Описание
Mitigation bypass in the DOM: Networking component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
Затронутые продукты
Ссылки
- CVE-2026-16383
- SUSE Bug 1271649
Описание
Site isolation issue in the Networking component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
Затронутые продукты
Ссылки
- CVE-2026-16387
- SUSE Bug 1271649
Описание
Mitigation bypass in the Enterprise Policies component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
Затронутые продукты
Ссылки
- CVE-2026-16390
- SUSE Bug 1271649
Описание
Information disclosure in the Storage: IndexedDB component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
Затронутые продукты
Ссылки
- CVE-2026-16391
- SUSE Bug 1271649
Описание
Privilege escalation in WebExtensions. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
Затронутые продукты
Ссылки
- CVE-2026-16396
- SUSE Bug 1271649
Описание
Information disclosure in the Networking: WebSockets component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
Затронутые продукты
Ссылки
- CVE-2026-16405
- SUSE Bug 1271649
Описание
Memory safety bugs present in Firefox ESR 140.12 and Firefox 152. 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 was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
Затронутые продукты
Ссылки
- CVE-2026-16412
- SUSE Bug 1271649