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CVSS: 9.3EPSS: 9%CPEs: 60EXPL: 0

Heap-based buffer overflow in Apple QuickTime before 7.7 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via crafted STSZ atoms in a QuickTime movie file. Desbordamiento de buffer basado en memoria dinámica en Apple QuickTime en versiones anteriores a 7.7 permite a atacantes remotos ejecutar código arbitrario o provocar una denegación de servicio (caída de la aplicación) a través de atoms STSZ en un archivo de película QuickTime. This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Apple Quicktime. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the way Quicktime handles corrupt Sample Size atoms. When the value for 'Number of Entries' in this atom differs from the 'Number of Entries' in the Time-To-Sample atom, Quicktime will fill the Atom Sample Table with uninitialized data read from memory. • http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html http://lists.apple.com/archives/security-announce/2011//Aug/msg00000.html http://support.apple.com/kb/HT5002 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16143 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 9.3EPSS: 79%CPEs: 58EXPL: 0

Multiple stack-based buffer overflows in Apple QuickTime before 7.7 on Windows allow remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted H.264 movie. Múltiples desbordamientos de buffer de la pila en Apple QuickTime en versiones anteriores a la 7.7 en Windows permiten a atacantes remotos ejecutar código arbitrario o provocar una denegación de servicio (caída de la aplicación) a través una película H.264 modificada. This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Apple's QuickTime Player. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within how the application parses a frame within an H.264 encoded movie. When processing a particular set of flags of a structure, the application will use a length that is defined within the structure to copy data into a statically sized buffer on the stack. • http://lists.apple.com/archives/security-announce/2011//Aug/msg00000.html https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16186 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 6.8EPSS: 1%CPEs: 18EXPL: 0

QuickTime in Apple Mac OS X before 10.6.8 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via crafted sample tables in a movie file. QuickTime para Apple Mac OS X antes de v10.6.8 permite a atacantes remotos ejecutar código de su elección o causar una denegación de servicio (por corrupción de memoria y caída de aplicación) a través de tablas de ejemplo hechas a mano en un archivo de película. • http://lists.apple.com/archives/security-announce/2011//Aug/msg00000.html http://lists.apple.com/archives/security-announce/2011//Jun/msg00000.html http://support.apple.com/kb/HT4723 http://www.securityfocus.com/bid/48442 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 6.8EPSS: 1%CPEs: 18EXPL: 0

Buffer overflow in QuickTime in Apple Mac OS X before 10.6.8 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted JPEG file. Un desbordamiento de búfer en QuickTime en Apple Mac OS X antes de v10.6.8 permite a atacantes remotos ejecutar código arbitrario o causar una denegación de servicio (caída de aplicación) a través de un archivo JPEG debidamente modificado. • http://lists.apple.com/archives/security-announce/2011//Aug/msg00000.html http://lists.apple.com/archives/security-announce/2011//Jun/msg00000.html http://support.apple.com/kb/HT4723 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 7.5EPSS: 3%CPEs: 18EXPL: 0

Integer overflow in QuickTime in Apple Mac OS X before 10.6.8 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted RIFF WAV file. Desbordamiento de entero en QuickTime para Apple Mac OS X antes de v10.6.8 permite a atacantes remotos ejecutar código de su elección o causar una denegación de servicio (por caída de aplicación) a través de un archivo WAV RIFF hecho a mano. This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Apple QuickTime. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within how the application parses a specially formatted RIFF WAV file. When parsing a fmt chunk within the file, the application will use a 32-bit field to calculate the size of a buffer to allocate. • http://lists.apple.com/archives/security-announce/2011//Aug/msg00000.html http://lists.apple.com/archives/security-announce/2011//Jun/msg00000.html http://support.apple.com/kb/HT4723 • CWE-189: Numeric Errors •