Vulnerabilities (CVE)

Filtered by vendor Microsoft Subscribe
Filtered by product Windows 8.1
Total 2876 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2020-3757 6 Adobe, Apple, Google and 3 more 10 Flash Player, Macos, Chrome Os and 7 more 2021-09-16 9.3 HIGH 8.8 HIGH
Adobe Flash Player versions 32.0.0.321 and earlier, 32.0.0.314 and earlier, 32.0.0.321 and earlier, and 32.0.0.255 and earlier have a type confusion vulnerability. Successful exploitation could lead to arbitrary code execution.
CVE-2021-30605 2 Google, Microsoft 4 Chrome Os Readiness Tool, Windows 10, Windows 7 and 1 more 2021-09-15 4.6 MEDIUM 7.8 HIGH
Inappropriate implementation in the ChromeOS Readiness Tool installer on Windows prior to 1.0.2.0 loosens DCOM access rights on two objects allowing an attacker to potentially bypass discretionary access controls.
CVE-2020-15707 8 Canonical, Debian, Gnu and 5 more 15 Ubuntu Linux, Debian Linux, Grub2 and 12 more 2021-09-13 4.4 MEDIUM 6.4 MEDIUM
Integer overflows were discovered in the functions grub_cmd_initrd and grub_initrd_init in the efilinux component of GRUB2, as shipped in Debian, Red Hat, and Ubuntu (the functionality is not included in GRUB2 upstream), leading to a heap-based buffer overflow. These could be triggered by an extremely large number of arguments to the initrd command on 32-bit architectures, or a crafted filesystem with very large files on any architecture. An attacker could use this to execute arbitrary code and bypass UEFI Secure Boot restrictions. This issue affects GRUB2 version 2.04 and prior versions.
CVE-2018-8434 1 Microsoft 6 Windows 10, Windows 7, Windows 8.1 and 3 more 2021-09-13 5.2 MEDIUM 5.4 MEDIUM
An information disclosure vulnerability exists when Windows Hyper-V on a host operating system fails to properly validate input from an authenticated user on a guest operating system, aka "Windows Hyper-V Information Disclosure Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows 10, Windows 10 Servers.
CVE-2019-1255 1 Microsoft 12 Forefront Endpoint Protection 2010, Security Essentials, System Center Endpoint Protection and 9 more 2021-09-09 5.0 MEDIUM 7.5 HIGH
A denial of service vulnerability exists when Microsoft Defender improperly handles files, aka 'Microsoft Defender Denial of Service Vulnerability'.
CVE-2018-0986 1 Microsoft 13 Exchange Server, Forefront Endpoint Protection 2010, Intune Endpoint Protection and 10 more 2021-09-09 9.3 HIGH 8.8 HIGH
A remote code execution vulnerability exists when the Microsoft Malware Protection Engine does not properly scan a specially crafted file, leading to memory corruption, aka "Microsoft Malware Protection Engine Remote Code Execution Vulnerability." This affects Windows Defender, Windows Intune Endpoint Protection, Microsoft Security Essentials, Microsoft System Center Endpoint Protection, Microsoft Exchange Server, Microsoft System Center, Microsoft Forefront Endpoint Protection.
CVE-2020-1002 1 Microsoft 12 Forefront Endpoint Protection 2010, Security Essentials, System Center Endpoint Protection and 9 more 2021-09-09 6.6 MEDIUM 7.1 HIGH
An elevation of privilege vulnerability exists when the MpSigStub.exe for Defender allows file deletion in arbitrary locations.To exploit the vulnerability, an attacker would first have to log on to the system, aka 'Microsoft Defender Elevation of Privilege Vulnerability'.
CVE-2020-9746 5 Adobe, Apple, Google and 2 more 7 Flash Player, Macos, Chrome Os and 4 more 2021-09-08 9.3 HIGH 8.8 HIGH
Adobe Flash Player version 32.0.0.433 (and earlier) are affected by an exploitable NULL pointer dereference vulnerability that could result in a crash and arbitrary code execution. Exploitation of this issue requires an attacker to insert malicious strings in an HTTP response that is by default delivered over TLS/SSL.
CVE-2018-4944 6 Adobe, Apple, Google and 3 more 10 Flash Player, Macos, Chrome Os and 7 more 2021-09-08 10.0 HIGH 9.8 CRITICAL
Adobe Flash Player versions 29.0.0.140 and earlier have an exploitable type confusion vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user.
CVE-2017-3112 6 Adobe, Apple, Google and 3 more 10 Flash Player, Macos, Chrome Os and 7 more 2021-09-08 10.0 HIGH 9.8 CRITICAL
An issue was discovered in Adobe Flash Player 27.0.0.183 and earlier versions. This vulnerability occurs as a result of a computation that reads data that is past the end of the target buffer; the computation is part of AdobePSDK metadata. The use of an invalid (out-of-range) pointer offset during access of internal data structure fields causes the vulnerability. A successful attack can lead to sensitive data exposure.
CVE-2017-11282 6 Adobe, Apple, Google and 3 more 10 Flash Player, Macos, Chrome Os and 7 more 2021-09-08 7.5 HIGH 9.8 CRITICAL
Adobe Flash Player has an exploitable memory corruption vulnerability in the MP4 atom parser. Successful exploitation could lead to arbitrary code execution. This affects 26.0.0.151 and earlier.
CVE-2017-11281 6 Adobe, Apple, Google and 3 more 10 Flash Player, Macos, Chrome Os and 7 more 2021-09-08 7.5 HIGH 9.8 CRITICAL
Adobe Flash Player has an exploitable memory corruption vulnerability in the text handling function. Successful exploitation could lead to arbitrary code execution. This affects 26.0.0.151 and earlier.
CVE-2017-11225 6 Adobe, Apple, Google and 3 more 10 Flash Player, Macos, Chrome Os and 7 more 2021-09-08 10.0 HIGH 9.8 CRITICAL
An issue was discovered in Adobe Flash Player 27.0.0.183 and earlier versions. This vulnerability is an instance of a use after free vulnerability in the Primetime SDK metadata functionality. The mismatch between an old and a new object can provide an attacker with unintended memory access -- potentially leading to code corruption, control-flow hijack, or an information leak attack. Successful exploitation could lead to arbitrary code execution.
CVE-2018-4877 6 Adobe, Apple, Google and 3 more 10 Flash Player, Macos, Chrome Os and 7 more 2021-09-08 10.0 HIGH 9.8 CRITICAL
A use-after-free vulnerability was discovered in Adobe Flash Player before 28.0.0.161. This vulnerability occurs due to a dangling pointer in the Primetime SDK related to media player's quality of service functionality. A successful attack can lead to arbitrary code execution.
CVE-2018-4871 6 Adobe, Apple, Google and 3 more 10 Flash Player, Macos, Chrome Os and 7 more 2021-09-08 5.0 MEDIUM 7.5 HIGH
An Out-of-bounds Read issue was discovered in Adobe Flash Player before 28.0.0.137. This vulnerability occurs because of computation that reads data that is past the end of the target buffer. The use of an invalid (out-of-range) pointer offset during access of internal data structure fields causes the vulnerability. A successful attack can lead to sensitive data exposure.
CVE-2019-7090 5 Adobe, Apple, Google and 2 more 8 Flash Player, Flash Player Desktop Runtime, Macos and 5 more 2021-09-08 4.3 MEDIUM 6.5 MEDIUM
Flash Player Desktop Runtime versions 32.0.0.114 and earlier, Flash Player for Google Chrome versions 32.0.0.114 and earlier, and Flash Player for Microsoft Edge and Internet Explorer 11 versions 32.0.0.114 and earlier have an out-of-bounds read vulnerability. Successful exploitation could lead to information disclosure.
CVE-2017-11213 6 Adobe, Apple, Google and 3 more 10 Flash Player, Macos, Chrome Os and 7 more 2021-09-08 10.0 HIGH 9.8 CRITICAL
An issue was discovered in Adobe Flash Player 27.0.0.183 and earlier versions. This vulnerability occurs as a result of a computation that reads data that is past the end of the target buffer due to an integer overflow; the computation is part of the abstraction that creates an arbitrarily sized transparent or opaque bitmap image. The use of an invalid (out-of-range) pointer offset during access of internal data structure fields causes the vulnerability. A successful attack can lead to sensitive data exposure.
CVE-2017-11215 6 Adobe, Apple, Google and 3 more 10 Flash Player, Macos, Chrome Os and 7 more 2021-09-08 10.0 HIGH 9.8 CRITICAL
An issue was discovered in Adobe Flash Player 27.0.0.183 and earlier versions. This vulnerability is an instance of a use after free vulnerability in the Primetime SDK. The mismatch between an old and a new object can provide an attacker with unintended memory access -- potentially leading to code corruption, control-flow hijack, or an information leak attack. Successful exploitation could lead to arbitrary code execution.
CVE-2017-3114 6 Adobe, Apple, Google and 3 more 10 Flash Player, Macos, Chrome Os and 7 more 2021-09-08 10.0 HIGH 9.8 CRITICAL
An issue was discovered in Adobe Flash Player 27.0.0.183 and earlier versions. This vulnerability occurs as a result of a computation that reads data that is past the end of the target buffer; the computation is part of providing language- and region- or country- specific functionality. The use of an invalid (out-of-range) pointer offset during access of internal data structure fields causes the vulnerability. A successful attack can lead to sensitive data exposure.
CVE-2015-0312 4 Adobe, Apple, Linux and 1 more 8 Flash Player, Flash Player Desktop Runtime, Macos and 5 more 2021-09-08 9.3 HIGH N/A
Double free vulnerability in Adobe Flash Player before 13.0.0.264 and 14.x through 16.x before 16.0.0.296 on Windows and OS X and before 11.2.202.440 on Linux allows attackers to execute arbitrary code via unspecified vectors.