
CVE-2017-5383 – Mozilla: Location bar spoofing with unicode characters (MFSA 2017-02)
https://notcve.org/view.php?id=CVE-2017-5383
25 Jan 2017 — URLs containing certain unicode glyphs for alternative hyphens and quotes do not properly trigger punycode display, allowing for domain name spoofing attacks in the location bar. This vulnerability affects Thunderbird < 45.7, Firefox ESR < 45.7, and Firefox < 51. Las URL que contienen ciertos glifos unicode para guiones y comillas alternativas no desencadenan correctamente la visualización de punycode, lo que permite ataques de suplantación de nombre de dominio en la barra de direcciones. La vulnerabilidad ... • http://rhn.redhat.com/errata/RHSA-2017-0190.html • CWE-20: Improper Input Validation •

CVE-2017-5386 – Mozilla: WebExtensions can use data: protocol to affect other extensions (MFSA 2017-02)
https://notcve.org/view.php?id=CVE-2017-5386
25 Jan 2017 — WebExtension scripts can use the "data:" protocol to affect pages loaded by other web extensions using this protocol, leading to potential data disclosure or privilege escalation in affected extensions. This vulnerability affects Firefox ESR < 45.7 and Firefox < 51. Los scripts de WebExtension pueden emplear el protocolo "data:" para afectar a las páginas cargadas por otras extensiones web que empleen este protocolo, lo que conduce a una potencial divulgación de datos o un escalado de privilegios en las ext... • http://rhn.redhat.com/errata/RHSA-2017-0190.html •

CVE-2017-5390 – Mozilla: Insecure communication methods in Developer Tools JSON viewer (MFSA 2017-02)
https://notcve.org/view.php?id=CVE-2017-5390
25 Jan 2017 — The JSON viewer in the Developer Tools uses insecure methods to create a communication channel for copying and viewing JSON or HTTP headers data, allowing for potential privilege escalation. This vulnerability affects Thunderbird < 45.7, Firefox ESR < 45.7, and Firefox < 51. El visor JSON en Developer Tools emplea métodos inseguros para crear un canal de comunicación para copiar y visualizar datos de cabeceras HTTP o JSON, lo que permite un potencial escalado de privilegios. La vulnerabilidad afecta a Thund... • http://rhn.redhat.com/errata/RHSA-2017-0190.html •

CVE-2017-5396 – Mozilla: Use-after-free with Media Decoder (MFSA 2017-02)
https://notcve.org/view.php?id=CVE-2017-5396
25 Jan 2017 — A use-after-free vulnerability in the Media Decoder when working with media files when some events are fired after the media elements are freed from memory. This vulnerability affects Thunderbird < 45.7, Firefox ESR < 45.7, and Firefox < 51. Vulnerabilidad de uso de memoria previamente liberada en Media Decoder al trabajar con archivos multimedia cuando se lanzan algunos eventos una vez se liberan de la memoria los elementos media. La vulnerabilidad afecta a Thunderbird en versiones anteriores a la 45.7, Fi... • http://rhn.redhat.com/errata/RHSA-2017-0190.html • CWE-416: Use After Free •

CVE-2016-6794 – tomcat: system property disclosure
https://notcve.org/view.php?id=CVE-2016-6794
24 Jan 2017 — When a SecurityManager is configured, a web application's ability to read system properties should be controlled by the SecurityManager. In Apache Tomcat 9.0.0.M1 to 9.0.0.M9, 8.5.0 to 8.5.4, 8.0.0.RC1 to 8.0.36, 7.0.0 to 7.0.70, 6.0.0 to 6.0.45 the system property replacement feature for configuration files could be used by a malicious web application to bypass the SecurityManager and read system properties that should not be visible. Cuando se configura un SecurityManager, la capacidad de una aplicación w... • http://rhn.redhat.com/errata/RHSA-2017-0457.html •

CVE-2016-6797 – tomcat: unrestricted access to global resources
https://notcve.org/view.php?id=CVE-2016-6797
24 Jan 2017 — The ResourceLinkFactory implementation in Apache Tomcat 9.0.0.M1 to 9.0.0.M9, 8.5.0 to 8.5.4, 8.0.0.RC1 to 8.0.36, 7.0.0 to 7.0.70 and 6.0.0 to 6.0.45 did not limit web application access to global JNDI resources to those resources explicitly linked to the web application. Therefore, it was possible for a web application to access any global JNDI resource whether an explicit ResourceLink had been configured or not. La implementación ResourceLinkFactory en Apache Tomcat 9.0.0.M1 a 9.0.0.M9, 8.5.0 a 8.5.4, 8.... • http://rhn.redhat.com/errata/RHSA-2017-0457.html • CWE-863: Incorrect Authorization •

CVE-2017-5208 – icoutils: Check_offset overflow on 64-bit systems
https://notcve.org/view.php?id=CVE-2017-5208
24 Jan 2017 — Integer overflow in the wrestool program in icoutils before 0.31.1 allows remote attackers to cause a denial of service (memory corruption) via a crafted executable, which triggers a denial of service (application crash) or the possibility of execution of arbitrary code. Un desbordamiento de números enteros en el programa wrestool en icoutils en versiones anteriores a la 0.31.1 permite que atacantes remotos provoquen una denegación de servicio (corrupción de memoria) mediante un ejecutable manipulado. Esto ... • http://rhn.redhat.com/errata/RHSA-2017-0837.html • CWE-122: Heap-based Buffer Overflow CWE-190: Integer Overflow or Wraparound •

CVE-2016-0762 – tomcat: timing attack in Realm implementation
https://notcve.org/view.php?id=CVE-2016-0762
24 Jan 2017 — The Realm implementations in Apache Tomcat versions 9.0.0.M1 to 9.0.0.M9, 8.5.0 to 8.5.4, 8.0.0.RC1 to 8.0.36, 7.0.0 to 7.0.70 and 6.0.0 to 6.0.45 did not process the supplied password if the supplied user name did not exist. This made a timing attack possible to determine valid user names. Note that the default configuration includes the LockOutRealm which makes exploitation of this vulnerability harder. Las implementaciones Realm en Apache Tomcat versiones 9.0.0.M1 a 9.0.0.M9, 8.5.0 a 8.5.4, 8.0.0.RC1 a 8... • http://rhn.redhat.com/errata/RHSA-2017-0457.html • CWE-203: Observable Discrepancy •

CVE-2016-5018 – tomcat: security manager bypass via IntrospectHelper utility function
https://notcve.org/view.php?id=CVE-2016-5018
24 Jan 2017 — In Apache Tomcat 9.0.0.M1 to 9.0.0.M9, 8.5.0 to 8.5.4, 8.0.0.RC1 to 8.0.36, 7.0.0 to 7.0.70 and 6.0.0 to 6.0.45 a malicious web application was able to bypass a configured SecurityManager via a Tomcat utility method that was accessible to web applications. En Apache Tomcat 9.0.0.M1 a 9.0.0.M9, 8.5.0 a 8.5.4, 8.0.0.RC1 a 8.0.36, 7.0.0 a 7.0.70, y 6.0.0 a 6.0.45 una aplicación web maliciosa era capaz de omitir un SecurityManager configurado mediante un método utility Tomcat accesible para las aplicaciones web... • https://packetstorm.news/files/id/155873 •

CVE-2016-6796 – tomcat: security manager bypass via JSP Servlet config parameters
https://notcve.org/view.php?id=CVE-2016-6796
24 Jan 2017 — A malicious web application running on Apache Tomcat 9.0.0.M1 to 9.0.0.M9, 8.5.0 to 8.5.4, 8.0.0.RC1 to 8.0.36, 7.0.0 to 7.0.70 and 6.0.0 to 6.0.45 was able to bypass a configured SecurityManager via manipulation of the configuration parameters for the JSP Servlet. Una aplicación web maliciosa en Apache Tomcat 9.0.0.M1 a 9.0.0.M9, 8.5.0 a 8.5.4, 8.0.0.RC1 a 8.0.36, 7.0.0 a 7.0.70, y 6.0.0 a 6.0.45 era capaz de eludir un SecurityManager configurado mediante la manipulación de los parámetros de configuración ... • http://rhn.redhat.com/errata/RHSA-2017-0457.html •