CISA Exploited Vulnerabilities

Vendor: Microsoft | Product: DirectX Graphics Kernel (DXGKRNL) | An elevation of privilege vulnerability exists when the DirectX Graphics Kernel (DXGKRNL) driver improperly handles objects in memory. | Required action: Apply updates per vendor instructions. | Federal remediation due: 2022-04-18

Vendor: Microsoft | Product: Windows | Microsoft Windows COM Aggregate Marshaler allows for privilege escalation when an attacker runs a specially crafted application. | Required action: Apply updates per vendor instructions. | Federal remediation due: 2022-04-18

Vendor: Microsoft | Product: Internet Explorer | Microsoft Internet Explorer allow remote attackers to obtain sensitive information from process memory via a crafted web site. | Required action: Apply updates per vendor instructions. | Federal remediation due: 2022-04-18

Vendor: Microsoft | Product: Edge and Internet Explorer | Microsoft Edge and Internet Explorer have a type confusion vulnerability in mshtml.dll, which allows remote code execution. | Required action: Apply updates per vendor instructions. | Federal remediation due: 2022-04-18

Vendor: Microsoft | Product: Edge | The Chakra JavaScript scripting engine in Microsoft Edge allows remote attackers to execute remote code or cause a denial of service (memory corruption) via a crafted web site. | Required action: Apply updates per vendor instructions. | Federal remediation due: 2022-04-18

Vendor: Microsoft | Product: Edge | The Chakra JavaScript scripting engine in Microsoft Edge allows remote attackers to execute remote code or cause a denial of service (memory corruption) via a crafted web site. | Required action: Apply updates per vendor instructions. | Federal remediation due: 2022-04-18

Vendor: Microsoft | Product: Internet Explorer | The Microsoft JScript nd VBScript engines, as used in Internet Explorer and other products, allow attackers to execute remote code or cause a denial of service (memory corruption) via a crafted web site. | Required action: Apply updates per vendor instructions. | Federal remediation due: 2022-04-18

Vendor: Microsoft | Product: Client-Server Run-time Subsystem (CSRSS) | The Client-Server Run-time Subsystem (CSRSS) in Microsoft mismanages process tokens, which allows local users to gain privileges via a crafted application. | Required action: Apply updates per vendor instructions. | Federal remediation due: 2022-04-18

Vendor: Microsoft | Product: Windows | The kernel in Microsoft Windows allows local users to gain privileges via a crafted application. | Required action: Apply updates per vendor instructions. | Federal remediation due: 2022-04-18

Vendor: Microsoft | Product: Windows | A remote code execution vulnerability exists in Microsoft Windows when the Windows Adobe Type Manager Library improperly handles specially crafted OpenType fonts. | Required action: Apply updates per vendor instructions. | Federal remediation due: 2022-04-18

Vendor: Microsoft | Product: Internet Explorer | JScript in Microsoft Internet Explorer allows remote attackers to execute remote code or cause a denial of service (memory corruption) via a crafted web site. | Required action: Apply updates per vendor instructions. | Federal remediation due: 2022-04-18

Vendor: Microsoft | Product: Office | Microsoft Office allows remote attackers to execute arbitrary code via a crafted Office document. | Required action: Apply updates per vendor instructions. | Federal remediation due: 2022-04-18

Vendor: Microsoft | Product: Win32k | The EPATHOBJ::pprFlattenRec function in win32k.sys in the kernel-mode drivers in Microsoft does not properly initialize a pointer for the next object in a certain list, which allows local users to gain privileges. | Required action: Apply updates per vendor instructions. | Federal remediation due: 2022-04-18

Vendor: Adobe | Product: Reader and Acrobat | Integer overflow vulnerability in Adobe Reader and Acrobat allows attackers to execute remote code. | Required action: Apply updates per vendor instructions. | Federal remediation due: 2022-04-18

Vendor: Microsoft | Product: Internet Explorer | Use-after-free vulnerability in Microsoft Internet Explorer allows remote attackers to execute remote code via a crafted web site that triggers access to a deleted object. | Required action: Apply updates per vendor instructions. | Federal remediation due: 2022-04-18

Vendor: Oracle | Product: Java SE | Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE allows remote attackers to affect confidentiality, integrity, and availability via Unknown vectors related to 2D | Required action: Apply updates per vendor instructions. | Federal remediation due: 2022-04-18

Vendor: Mozilla | Product: Firefox and Thunderbird | Mozilla Firefox and Thunderbird do not properly handle onreadystatechange events in conjunction with page reloading, which allows remote attackers to cause a denial-of-service (DoS) or possibly execute malicious code via a crafted web site. | Required action: Apply updates per vendor instructions. | Federal remediation due: 2022-04-18

Vendor: Oracle | Product: Java SE | The default Java security properties configuration did not restrict access to the com.sun.org.glassfish.external and com.sun.org.glassfish.gmbal packages. An untrusted Java application or applet could use these flaws to bypass Java sandbox restrictions. | Required action: Apply updates per vendor instructions. | Federal remediation due: 2022-04-18

Vendor: Microsoft | Product: Word | Microsoft Word allows attackers to execute remote code or cause a denial-of-service (DoS) via crafted RTF data. | Required action: Apply updates per vendor instructions. | Federal remediation due: 2022-04-18

Vendor: Adobe | Product: Flash Player | Adobe Flash Player contains a memory corruption vulnerability that allows for remote code execution or denial-of-service (DoS). | Required action: The impacted product is end-of-life and should be disconnected if still in use. | Federal remediation due: 2022-04-18