CVSS: 4.4EPSS: 0%CPEs: 4EXPL: 0CVE-2020-12399 – nss: Timing attack on DSA signature generation
https://notcve.org/view.php?id=CVE-2020-12399
05 Jun 2020 — NSS has shown timing differences when performing DSA signatures, which was exploitable and could eventually leak private keys. This vulnerability affects Thunderbird < 68.9.0, Firefox < 77, and Firefox ESR < 68.9. NSS ha mostrado diferencias de sincronización cuando se llevan a cabo firmas DSA, que fue explotable y eventualmente podría filtrar claves privadas. Esta vulnerabilidad afecta a Thunderbird versiones anteriores a 68.9.0, Firefox versiones anteriores a 77 y Firefox ESR versiones anteriores a 68.9 A... • https://bugzilla.mozilla.org/show_bug.cgi?id=1631576 • CWE-203: Observable Discrepancy CWE-327: Use of a Broken or Risky Cryptographic Algorithm •
CVSS: 5.3EPSS: 0%CPEs: 7EXPL: 1CVE-2020-12405 – Mozilla: Use-after-free in SharedWorkerService
https://notcve.org/view.php?id=CVE-2020-12405
03 Jun 2020 — When browsing a malicious page, a race condition in our SharedWorkerService could occur and lead to a potentially exploitable crash. This vulnerability affects Thunderbird < 68.9.0, Firefox < 77, and Firefox ESR < 68.9. Cuando se navega una página maliciosa, podría ocurrir una condición de carrera en nuestro SharedWorkerService y conllevar a un bloqueo potencialmente explotable. Esta vulnerabilidad afecta a Thunderbird versiones anteriores a 68.9.0, Firefox versiones anteriores a 77 y Firefox ESR versiones ... • https://bugzilla.mozilla.org/show_bug.cgi?id=1631618 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') CWE-416: Use After Free •
CVSS: 9.3EPSS: 0%CPEs: 7EXPL: 0CVE-2020-12406 – Mozilla: JavaScript Type confusion with NativeTypes
https://notcve.org/view.php?id=CVE-2020-12406
03 Jun 2020 — Mozilla Developer Iain Ireland discovered a missing type check during unboxed objects removal, resulting in a crash. We presume that with enough effort that it could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 68.9.0, Firefox < 77, and Firefox ESR < 68.9. El desarrollador de Mozilla, Iain Ireland, detectó una falta de un tipo comprobación durante la eliminación de objetos sin caja, resultando en un bloqueo. Presumimos que con un esfuerzo suficiente podría ser explotado para ... • https://bugzilla.mozilla.org/show_bug.cgi?id=1639590 • CWE-345: Insufficient Verification of Data Authenticity CWE-843: Access of Resource Using Incompatible Type ('Type Confusion') •
CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0CVE-2020-12393
https://notcve.org/view.php?id=CVE-2020-12393
26 May 2020 — The 'Copy as cURL' feature of Devtools' network tab did not properly escape the HTTP method of a request, which can be controlled by the website. If a user used the 'Copy as cURL' feature and pasted the command into a terminal, it could have resulted in command injection and arbitrary command execution. *Note: this issue only affects Firefox on Windows operating systems.*. This vulnerability affects Firefox ESR < 68.8, Firefox < 76, and Thunderbird < 68.8.0. La funcionalidad "Copy as cURL" de la pestaña de ... • https://bugzilla.mozilla.org/show_bug.cgi?id=1615471 • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •
CVSS: 4.3EPSS: 0%CPEs: 5EXPL: 0CVE-2020-12397 – Mozilla: Sender Email Address Spoofing using encoded Unicode characters
https://notcve.org/view.php?id=CVE-2020-12397
11 May 2020 — By encoding Unicode whitespace characters within the From email header, an attacker can spoof the sender email address that Thunderbird displays. This vulnerability affects Thunderbird < 68.8.0. Al codificar caracteres de espacio en blanco Unicode dentro del encabezado del correo electrónico From, un atacante puede suplantar la dirección de correo electrónico del remitente que despliega Thunderbird. Esta vulnerabilidad afecta a Thunderbird versiones anteriores a 68.8.0. Multiple security issues were discove... • https://bugzilla.mozilla.org/show_bug.cgi?id=1617370 • CWE-172: Encoding Error CWE-346: Origin Validation Error •
CVSS: 10.0EPSS: 1%CPEs: 7EXPL: 0CVE-2020-12395 – Mozilla: Memory safety bugs fixed in Firefox 76 and Firefox ESR 68.8
https://notcve.org/view.php?id=CVE-2020-12395
06 May 2020 — Mozilla developers and community members reported memory safety bugs present in Firefox 75 and Firefox ESR 68.7. 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 ESR < 68.8, Firefox < 76, and Thunderbird < 68.8.0. Los desarrolladores de Mozilla y los miembros de la comunidad informaron bugs de seguridad de la memoria presentes en Firefox versión 75 y Firefox ESR ver... • https://bugzilla.mozilla.org/buglist.cgi?bug_id=1595886%2C1611482%2C1614704%2C1624098%2C1625749%2C1626382%2C1628076%2C1631508 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-787: Out-of-bounds Write •
CVSS: 9.8EPSS: 1%CPEs: 10EXPL: 1CVE-2020-6831 – usrsctp: Buffer overflow in AUTH chunk input validation
https://notcve.org/view.php?id=CVE-2020-6831
06 May 2020 — A buffer overflow could occur when parsing and validating SCTP chunks in WebRTC. This could have led to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox ESR < 68.8, Firefox < 76, and Thunderbird < 68.8.0. Podría presentarse un desbordamiento del búfer cuando se analizan y comprueban fragmentos SCTP en WebRTC. Esto podría haber provocado una corrupción en la memoria y un bloqueo potencialmente explotable. • https://packetstorm.news/files/id/158480 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-787: Out-of-bounds Write •
CVSS: 6.1EPSS: 0%CPEs: 7EXPL: 0CVE-2020-12392 – Mozilla: Arbitrary local file access with 'Copy as cURL'
https://notcve.org/view.php?id=CVE-2020-12392
06 May 2020 — The 'Copy as cURL' feature of Devtools' network tab did not properly escape the HTTP POST data of a request, which can be controlled by the website. If a user used the 'Copy as cURL' feature and pasted the command into a terminal, it could have resulted in the disclosure of local files. This vulnerability affects Firefox ESR < 68.8, Firefox < 76, and Thunderbird < 68.8.0. La funcionalidad "Copy as cURL" de la pestaña de red de Devtools no escapa apropiadamente los datos HTTP POST de una petición, que el sit... • https://bugzilla.mozilla.org/show_bug.cgi?id=1614468 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') CWE-552: Files or Directories Accessible to External Parties •
CVSS: 8.8EPSS: 1%CPEs: 3EXPL: 0CVE-2020-12387 – Mozilla: Use-after-free during worker shutdown
https://notcve.org/view.php?id=CVE-2020-12387
06 May 2020 — A race condition when running shutdown code for Web Worker led to a use-after-free vulnerability. This resulted in a potentially exploitable crash. This vulnerability affects Firefox ESR < 68.8, Firefox < 76, and Thunderbird < 68.8.0. Una condición de carrera cuando se ejecuta el código shutdown para Web Worker conllevo a una vulnerabilidad de uso de la memoria previamente liberada. Esto resultó en un bloqueo potencialmente explotable. • https://bugzilla.mozilla.org/show_bug.cgi?id=1545345 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') CWE-416: Use After Free •
CVSS: 7.5EPSS: 0%CPEs: 3EXPL: 0CVE-2020-6821 – Mozilla: Uninitialized memory could be read when using the WebGL copyTexSubImage method
https://notcve.org/view.php?id=CVE-2020-6821
08 Apr 2020 — When reading from areas partially or fully outside the source resource with WebGL's copyTexSubImage method, the specification requires the returned values be zero. Previously, this memory was uninitialized, leading to potentially sensitive data disclosure. This vulnerability affects Thunderbird < 68.7.0, Firefox ESR < 68.7, and Firefox < 75. Cuando se lee desde áreas parcial o completamente fuera del recurso fuente con el método copyTexSubImage de WebGL, la especificación requiere ... • https://bugzilla.mozilla.org/show_bug.cgi?id=1625404 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-908: Use of Uninitialized Resource •