CVE-2020-15638 – Foxit PhantomPDF JSCreate Type Confusion Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2020-15638
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PhantomPDF 9.7.2.29539. 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 NodeProperties::InferReceiverMapsUnsafe method. The issue results from the lack of proper validation of user-supplied data, which can result in a type confusion condition. An attacker can leverage this vulnerability to execute code in the context of the current process. • https://www.foxitsoftware.com/support/security-bulletins.html https://www.zerodayinitiative.com/advisories/ZDI-20-933 • CWE-843: Access of Resource Using Incompatible Type ('Type Confusion') •
CVE-2019-20826
https://notcve.org/view.php?id=CVE-2019-20826
An issue was discovered in Foxit PhantomPDF Mac 3.3 and Foxit Reader for Mac before 3.3. It has a NULL pointer dereference. Se detectó un problema en Foxit PhantomPDF Mac versión 3.3 y Foxit Reader para Mac versiones anteriores a 3.3. Presenta una desreferencia del puntero NULL • https://www.foxitsoftware.com/support/security-bulletins.php • CWE-476: NULL Pointer Dereference •
CVE-2019-20827
https://notcve.org/view.php?id=CVE-2019-20827
An issue was discovered in Foxit PhantomPDF Mac 3.3 and Foxit Reader for Mac before 3.3. It allows stack consumption because of interaction between ICC-Based color space and Alternate color space. Se detectó un problema en Foxit PhantomPDF Mac versión 3.3 y Foxit Reader para Mac versiones anteriores a 3.3. Permite el consumo de la pila debido a la interacción entre el espacio de color ICC-Based y el espacio de color Alternate • https://www.foxitsoftware.com/support/security-bulletins.php • CWE-787: Out-of-bounds Write •
CVE-2019-20828
https://notcve.org/view.php?id=CVE-2019-20828
An issue was discovered in Foxit Reader and PhantomPDF before 9.6. It has a buffer overflow because a looping correction does not occur after JavaScript updates Field APs. Se detectó un problema en Foxit Reader y PhantomPDF versiones anteriores a 9.6. Presenta un desbordamiento de búfer porque no ocurre una corrección de bucle después de que JavaScript actualiza Field APs • https://www.foxitsoftware.com/support/security-bulletins.php • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVE-2019-20829
https://notcve.org/view.php?id=CVE-2019-20829
An issue was discovered in Foxit Reader and PhantomPDF before 9.6. It has a NULL pointer dereference via FXSYS_wcslen in an Epub file. Se detectó un problema en Foxit Reader y PhantomPDF versiones anteriores a 9.6. Presenta una desreferencia del puntero NULL por medio de la función FXSYS_wcsl en un archivo Epub • https://www.foxitsoftware.com/support/security-bulletins.php • CWE-476: NULL Pointer Dereference •