CVSS: 9.3EPSS: 95%CPEs: 32EXPL: 2CVE-2011-0257 – Apple QuickTime PICT Image PnSize Opcode Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2011-0257
Integer signedness error in Apple QuickTime before 7.7 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted PnSize opcode in a PICT file that triggers a stack-based buffer overflow. Error de signo de entero en Apple QuickTime anterior a v7.7 permite a atacantes remotos ejecutar código arbitrario o causar una denegación de servicio (caída de la aplicación) a través de un código de operación PnSize manipulado en un archivo PICT provocando un desbordamiento de búfer basado en pila. 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 the PnSize PICT opcode. It converts an unsigned 16 bit value into a signed 32 bit value. • https://www.exploit-db.com/exploits/17777 http://securityreason.com/securityalert/8365 http://support.apple.com/kb/HT4826 http://www.exploit-db.com/exploits/17777 http://zerodayinitiative.com/advisories/ZDI-11-252 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16059 • CWE-189: Numeric Errors •
CVSS: 9.3EPSS: 2%CPEs: 32EXPL: 0CVE-2011-0245
https://notcve.org/view.php?id=CVE-2011-0245
Buffer overflow in Apple QuickTime before 7.7 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted pict file. Desbordamiento de buffer 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 un archivo pict modificado. • http://lists.apple.com/archives/security-announce/2011//Aug/msg00000.html https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15755 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 9.3EPSS: 9%CPEs: 32EXPL: 0CVE-2011-0252 – Apple QuickTime STTS atom Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2011-0252
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 STTS 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 STTS modificados 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 invalid Sample Duration values in the Time-To-Sample atoms. This value is used in the calculation of a loop counter. • 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%3A15884 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •