CVE-2018-17623 – Foxit Reader Link setAction Use-After-Free Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2018-17623
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 9.0.1.5096. 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 Link objects. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. • https://www.foxitsoftware.com/support/security-bulletins.php https://zerodayinitiative.com/advisories/ZDI-18-1104 • CWE-416: Use After Free •
CVE-2018-17624 – Foxit Reader OCG setAction Use-After-Free Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2018-17624
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 9.1.0.5096. 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 OCG objects. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. • https://www.foxitsoftware.com/support/security-bulletins.php https://zerodayinitiative.com/advisories/ZDI-18-1105 • CWE-416: Use After Free •
CVE-2018-17706 – Foxit PhantomPDF fxhtml2pdf HTML Conversion Out-Of-Bounds Access Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2018-17706
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit PhantomPDF Phantom PDF 9.1.5096. 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 fxhtml2pdf. The issue results from the lack of proper validation of user-supplied data, which can result in a memory access past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code under the context of the current process. • https://www.foxitsoftware.com/support/security-bulletins.php https://zerodayinitiative.com/advisories/ZDI-18-1095 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-787: Out-of-bounds Write •
CVE-2018-3939
https://notcve.org/view.php?id=CVE-2018-3939
An exploitable use-after-free vulnerability exists in the JavaScript engine of Foxit Software's PDF Reader, version 9.1.0.5096. A specially crafted PDF document can trigger a previously freed object in memory to be reused, resulting in arbitrary code execution. An attacker needs to trick the user to open the malicious file to trigger this vulnerability. If the browser plugin extension is enabled, visiting a malicious site can also trigger the vulnerability. Existe una vulnerabilidad explotable de uso de memoria previamente liberada en el motor JavaScript de Foxit PDF Reader, de Foxit Software, en su versión 9.1.0.5096. • https://www.foxitsoftware.com/support/security-bulletins.php https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0606 • CWE-416: Use After Free •
CVE-2018-3924
https://notcve.org/view.php?id=CVE-2018-3924
An exploitable use-after-free vulnerability exists in the JavaScript engine of Foxit Software's Foxit PDF Reader version 9.1.5096. A specially crafted PDF document can trigger a previously freed object in memory to be reused, resulting in arbitrary code execution. An attacker needs to trick the user into opening the malicious file to trigger this vulnerability. If the browser plugin extension is enabled, visiting a malicious site can also trigger the vulnerability. Existe una vulnerabilidad explotable de uso de memoria previamente liberada en el motor JavaScript de Foxit PDF Reader, de Foxit Software, en su versión 9.1.5096. • http://www.securitytracker.com/id/1041353 https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0588 • CWE-416: Use After Free •