CVSS: 7.4EPSS: 0%CPEs: 10EXPL: 0CVE-2015-8843 – Foxit FoxitCloudUpdateService Local Privilege Escalation Vulnerability
https://notcve.org/view.php?id=CVE-2015-8843
The Foxit Cloud Update Service (FoxitCloudUpdateService) in Foxit Reader 6.1 through 6.2.x and 7.x before 7.2.2, when an update to the Cloud plugin is available, allows local users to gain privileges by writing crafted data to a shared memory region, which triggers memory corruption. El Foxit Cloud Update Service (FoxitCloudUpdateService) en Foxit Reader 6.1 hasta la versión 6.2.x y 7.x en versiones anteriores a 7.2.2, cuando una actualización para el plugin Cloud está disponible, permite a usuarios locales obtener privilegios escribiendo datos manipulados a una región de memoria compartida, lo que desencadena una corrupción de memoria. This vulnerability allows local attackers to elevate privileges on vulnerable installations of Foxit Reader. Authentication is not required to exploit this vulnerability. The specific flaw exists within the FoxitCloudUpdateService service. An attacker can trigger a memory corruption condition by writing certain data to a shared memory region. • http://www.zerodayinitiative.com/advisories/ZDI-15-640 https://www.foxitsoftware.com/support/security-bulletins.php#FRD-35 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 6.8EPSS: 12%CPEs: 2EXPL: 0CVE-2015-8580 – Foxit PhantomPDF App Use-After-Free Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2015-8580
Multiple use-after-free vulnerabilities in the (1) Print method and (2) App object handling in Foxit Reader before 7.2.2 and Foxit PhantomPDF before 7.2.2 allow remote attackers to execute arbitrary code via a crafted PDF document. Múltiples vulnerabilidades de uso después de liberación de memoria en (1) el método Print y (2) el manejador de objetos App en Foxit Reader en versiones anteriores a 7.2.2 y Foxit PhantomPDF en versiones anteriores a 7.2.2 permite a atacantes remotos ejecutar código arbitrario a través de un documento PDF manipulado. This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit PhantomPDF. 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 handling of the App object. A specially crafted PDF document can force a dangling pointer to be reused after it has been freed. • http://www.zerodayinitiative.com/advisories/ZDI-15-622 http://www.zerodayinitiative.com/advisories/ZDI-15-623 https://www.foxitsoftware.com/support/security-bulletins.php#FRD-34 •