KLA11807 Multiple vulnerabilities in Microsoft Windows

Multiple vulnerabilities were found in Microsoft Windows. Malicious users can exploit these vulnerabilities to obtain sensitive information, execute arbitrary code, gain privileges, cause denial of service, bypass security restrictions.

Below is a complete list of vulnerabilities:

1. An information disclosure vulnerability exists when the Microsoft Windows Graphics Component improperly handles objects in memory, aka ‘Microsoft Graphics Component Information Disclosure Vulnerability’.
2. A remote code execution vulnerability exists when Microsoft Windows OLE fails to properly validate user input, aka ‘Windows OLE Remote Code Execution Vulnerability’.
3. An elevation of privilege vulnerability exists in the way that the Windows WalletService handles objects in memory, aka ‘Windows WalletService Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-1294.
4. An information disclosure vulnerability exists when the Windows GDI component improperly discloses the contents of its memory, aka ‘Windows GDI Information Disclosure Vulnerability’.
5. A remote code execution vulnerability exists in the way that the Microsoft Server Message Block 1.0 (SMBv1) server handles certain requests, aka ‘Windows SMB Remote Code Execution Vulnerability’.
6. An elevation of privilege vulnerability exists in Windows when the Windows kernel-mode driver fails to properly handle objects in memory, aka ‘Win32k Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-1247, CVE-2020-1251, CVE-2020-1253, CVE-2020-1310.
7. An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka ‘Windows Kernel Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, CVE-2020-1246, CVE-2020-1264, CVE-2020-1266, CVE-2020-1269, CVE-2020-1273, CVE-2020-1274, CVE-2020-1275, CVE-2020-1276, CVE-2020-1307, CVE-2020-1316.
8. An information disclosure vulnerability exists in the way Windows Error Reporting (WER) handles objects in memory, aka ‘Windows Error Reporting Information Disclosure Vulnerability’. This CVE ID is unique from CVE-2020-1261.
9. An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka ‘Windows Kernel Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, CVE-2020-1262, CVE-2020-1264, CVE-2020-1266, CVE-2020-1269, CVE-2020-1273, CVE-2020-1274, CVE-2020-1275, CVE-2020-1276, CVE-2020-1307, CVE-2020-1316.
10. An elevation of privilege vulnerability exists in Windows when the Windows kernel-mode driver fails to properly handle objects in memory, aka ‘Win32k Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-1207, CVE-2020-1251, CVE-2020-1253, CVE-2020-1310.
11. A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory, aka ‘Jet Database Engine Remote Code Execution Vulnerability’. This CVE ID is unique from CVE-2020-1236.
12. A remote code execution vulnerability exists when Microsoft Windows fails to properly handle cabinet files.To exploit the vulnerability, an attacker would have to convince a user to either open a specially crafted cabinet file or spoof a network printer and trick a user into installing a malicious cabinet file disguised as a printer driver.The update addresses the vulnerability by correcting how Windows handles cabinet files., aka ‘Windows Remote Code Execution Vulnerability’.
13. An elevation of privilege vulnerability exists in the way that the printconfig.dll handles objects in memory, aka ‘Windows Print Configuration Elevation of Privilege Vulnerability’.
14. A denial of service vulnerability exists when Windows Registry improperly handles filesystem operations, aka ‘Windows Registry Denial of Service Vulnerability’.
15. A remote code execution vulnerability exists in Microsoft Windows that could allow remote code execution if a .LNK file is processed.An attacker who successfully exploited this vulnerability could gain the same user rights as the local user, aka ‘LNK Remote Code Execution Vulnerability’.
16. An elevation of privilege vulnerability exists in the way that the Windows Network Connections Service handles objects in memory, aka ‘Windows Network Connections Service Elevation of Privilege Vulnerability’.
17. An elevation of privilege vulnerability exists when Group Policy improperly checks access, aka ‘Group Policy Elevation of Privilege Vulnerability’.
18. A memory corruption vulnerability exists when Windows Media Foundation improperly handles objects in memory, aka ‘Media Foundation Memory Corruption Vulnerability’. This CVE ID is unique from CVE-2020-1238.
19. A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory, aka ‘Jet Database Engine Remote Code Execution Vulnerability’. This CVE ID is unique from CVE-2020-1208.
20. An elevation of privilege vulnerability exists in Windows Text Service Framework (TSF) when the TSF server fails to properly handle messages sent from TSF clients, aka ‘Windows Text Service Framework Elevation of Privilege Vulnerability’.
21. An elevation of privilege vulnerability exists when an OLE Automation component improperly handles memory.To exploit this vulnerability, an attacker would first have to gain execution on the victim system, aka ‘OLE Automation Elevation of Privilege Vulnerability’.
22. An elevation of privilege vulnerability exists when Component Object Model (COM) client uses special case IIDs, aka ‘Component Object Model Elevation of Privilege Vulnerability’.
23. An elevation of privilege vulnerability exists when the Windows Background Intelligent Transfer Service (BITS) IIS module improperly handles uploaded content, aka ‘Windows Background Intelligent Transfer Service Elevation of Privilege Vulnerability’.
24. An elevation of privilege vulnerability exists when Windows Modules Installer Service improperly handles class object members.A locally authenticated attacker could run arbitrary code with elevated system privileges, aka ‘Windows Modules Installer Service Elevation of Privilege Vulnerability’.
25. An elevation of privilege vulnerability exists when the Windows Backup Service improperly handles file operations.To exploit this vulnerability, an attacker would first have to gain execution on the victim system, aka ‘Windows Backup Service Elevation of Privilege Vulnerability’.
26. An elevation of privilege vulnerability exists in the way that the wlansvc.dll handles objects in memory, aka ‘Windows WLAN Service Elevation of Privilege Vulnerability’.
27. An elevation of privilege vulnerability exists in Windows when the Windows kernel-mode driver fails to properly handle objects in memory, aka ‘Win32k Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-1207, CVE-2020-1247, CVE-2020-1253, CVE-2020-1310.
28. An elevation of privilege vulnerability exists in Windows when the Windows kernel-mode driver fails to properly handle objects in memory, aka ‘Win32k Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-1207, CVE-2020-1247, CVE-2020-1251, CVE-2020-1310.
29. An elevation of privilege vulnerability exists in the Windows Installer when the Windows Installer fails to properly sanitize input leading to an insecure library loading behavior.A locally authenticated attacker could run arbitrary code with elevated system privileges, aka ‘Windows Installer Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-1277, CVE-2020-1302, CVE-2020-1312.
30. An elevation of privilege vulnerability exists in Windows Installer because of the way Windows Installer handles certain filesystem operations.To exploit the vulnerability, an attacker would require unprivileged execution on the victim system, aka ‘Windows Installer Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-1272, CVE-2020-1277, CVE-2020-1312.
31. An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka ‘Windows Kernel Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-1237, CVE-2020-1246, CVE-2020-1262, CVE-2020-1264, CVE-2020-1266, CVE-2020-1269, CVE-2020-1273, CVE-2020-1274, CVE-2020-1275, CVE-2020-1276, CVE-2020-1307, CVE-2020-1316.
32. An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka ‘Windows Kernel Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, CVE-2020-1246, CVE-2020-1262, CVE-2020-1266, CVE-2020-1269, CVE-2020-1273, CVE-2020-1274, CVE-2020-1275, CVE-2020-1276, CVE-2020-1307, CVE-2020-1316.
33. An elevation of privilege vulnerability exists when the Windows Runtime improperly handles objects in memory, aka ‘Windows Runtime Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-1231, CVE-2020-1233, CVE-2020-1235, CVE-2020-1282, CVE-2020-1304, CVE-2020-1306, CVE-2020-1334.
34. An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka ‘Windows Kernel Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, CVE-2020-1246, CVE-2020-1262, CVE-2020-1264, CVE-2020-1269, CVE-2020-1273, CVE-2020-1274, CVE-2020-1275, CVE-2020-1276, CVE-2020-1307, CVE-2020-1316.
35. An information disclosure vulnerability exists in the way Windows Error Reporting (WER) handles objects in memory, aka ‘Windows Error Reporting Information Disclosure Vulnerability’. This CVE ID is unique from CVE-2020-1263.
36. An information disclosure vulnerability exists when a Windows service improperly handles objects in memory, aka ‘Windows Service Information Disclosure Vulnerability’.
37. An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka ‘Windows Kernel Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, CVE-2020-1246, CVE-2020-1262, CVE-2020-1264, CVE-2020-1266, CVE-2020-1273, CVE-2020-1274, CVE-2020-1275, CVE-2020-1276, CVE-2020-1307, CVE-2020-1316.
38. An information disclosure vulnerability exists when the win32k component improperly provides kernel information, aka ‘Win32k Information Disclosure Vulnerability’.
39. An elevation of privilege vulnerability exists when the Diagnostics Hub Standard Collector Service improperly handles file operations, aka ‘Diagnostics Hub Standard Collector Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-1257, CVE-2020-1278.
40. An elevation of privilege vulnerability exists in OpenSSH for Windows when it does not properly restrict access to configuration settings, aka ‘OpenSSH for Windows Elevation of Privilege Vulnerability’.
41. An elevation of privilege vulnerability exists in the way that the Windows WalletService handles objects in memory, aka ‘Windows WalletService Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-1287.
42. A vulnerability exists in the way the Windows Diagnostics & feedback settings app handles objects in memory, aka ‘Windows Diagnostics & feedback Information Disclosure Vulnerability’.
43. A security feature bypass vulnerability exists when Windows Host Guardian Service improperly handles hashes recorded and logged, aka ‘Windows Host Guardian Service Security Feature Bypass Vulnerability’.
44. An elevation of privilege vulnerability exists in the way that the Connected Devices Platform Service handles objects in memory, aka ‘Connected Devices Platform Service Elevation of Privilege Vulnerability’.
45. An elevation of privilege (user to user) vulnerability exists in Windows Security Health Service when handling certain objects in memory.To exploit the vulnerability, an attacker would first have to log on to the system, aka ‘Windows Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-1324.
46. An information disclosure vulnerability exists when the Windows Runtime improperly handles objects in memory, aka ‘Windows Runtime Information Disclosure Vulnerability’.
47. An elevation of privilege vulnerability exists when the Windows Runtime improperly handles objects in memory, aka ‘Windows Runtime Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-1231, CVE-2020-1233, CVE-2020-1235, CVE-2020-1265, CVE-2020-1304, CVE-2020-1306, CVE-2020-1334.
48. A denial of service vulnerability exists when Windows improperly handles objects in memory, aka ‘Windows Denial of Service Vulnerability’.
49. An elevation of privilege vulnerability exists in the way that the Windows Bluetooth Service handles objects in memory, aka ‘Windows Bluetooth Service Elevation of Privilege Vulnerability’.
50. A remote code execution vulnerability exists when the Windows Shell does not properly validate file paths.An attacker who successfully exploited this vulnerability could run arbitrary code in the context of the current user, aka ‘Windows Shell Remote Code Execution Vulnerability’.
51. A denial of service vulnerability exists in the way that the Microsoft Server Message Block 3.1.1 (SMBv3) protocol handles certain requests, aka ‘Windows SMBv3 Client/Server Denial of Service Vulnerability’.
52. An elevation of privilege vulnerability exists when the Diagnostics Hub Standard Collector or the Visual Studio Standard Collector fail to properly handle objects in memory, aka ‘Diagnostic Hub Standard Collector Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-1203.
53. An elevation of privilege vulnerability exists when the Diagnostics Hub Standard Collector or the Visual Studio Standard Collector fail to properly handle objects in memory, aka ‘Diagnostic Hub Standard Collector Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-1202.
54. An elevation of privilege vulnerability exists in the way the Windows Now Playing Session Manager handles objects in memory, aka ‘Windows Now Playing Session Manager Elevation of Privilege Vulnerability’.
55. An information disclosure vulnerability exists in the way that the Microsoft Server Message Block 3.1.1 (SMBv3) protocol handles certain requests, aka ‘Windows SMBv3 Client/Server Information Disclosure Vulnerability’.
56. An elevation of privilege vulnerability exists when Windows Mobile Device Management (MDM) Diagnostics improperly handles junctions, aka ‘Windows Mobile Device Management Diagnostics Elevation of Privilege Vulnerability’.
57. An elevation of privilege (user to user) vulnerability exists in Windows Security Health Service when handling certain objects in memory.To exploit the vulnerability, an attacker would first have to log on to the system, aka ‘Windows Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-1162.
58. An elevation of privilege vulnerability exists in the way that the Windows Network List Service handles objects in memory, aka ‘Windows Network List Service Elevation of Privilege Vulnerability’.
59. A memory corruption vulnerability exists when Windows Media Foundation improperly handles objects in memory, aka ‘Media Foundation Memory Corruption Vulnerability’. This CVE ID is unique from CVE-2020-1239.
60. An elevation of privilege vulnerability exists in the way that the Windows Kernel handles objects in memory, aka ‘Windows Kernel Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-0986, CVE-2020-1246, CVE-2020-1262, CVE-2020-1264, CVE-2020-1266, CVE-2020-1269, CVE-2020-1273, CVE-2020-1274, CVE-2020-1275, CVE-2020-1276, CVE-2020-1307, CVE-2020-1316.
61. An elevation of privilege vulnerability exists when the Windows Runtime improperly handles objects in memory, aka ‘Windows Runtime Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-1231, CVE-2020-1233, CVE-2020-1265, CVE-2020-1282, CVE-2020-1304, CVE-2020-1306, CVE-2020-1334.
62. An elevation of privilege vulnerability exists when Windows Error Reporting improperly handles objects in memory.To exploit this vulnerability, an attacker would first have to gain execution on the victim system, aka ‘Windows Error Reporting Elevation of Privilege Vulnerability’.
63. An elevation of privilege vulnerability exists when the Windows Runtime improperly handles objects in memory, aka ‘Windows Runtime Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-1231, CVE-2020-1235, CVE-2020-1265, CVE-2020-1282, CVE-2020-1304, CVE-2020-1306, CVE-2020-1334.
64. An information disclosure vulnerability exists when Media Foundation improperly handles objects in memory, aka ‘Media Foundation Information Disclosure Vulnerability’.
65. An elevation of privilege vulnerability exists when the Windows Runtime improperly handles objects in memory, aka ‘Windows Runtime Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-1233, CVE-2020-1235, CVE-2020-1265, CVE-2020-1282, CVE-2020-1304, CVE-2020-1306, CVE-2020-1334.
66. An elevation of privilege vulnerability exists when the Windows Runtime improperly handles objects in memory, aka ‘Windows Runtime Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-1231, CVE-2020-1233, CVE-2020-1235, CVE-2020-1265, CVE-2020-1282, CVE-2020-1304, CVE-2020-1306.
67. An elevation of privilege vulnerability exists when the Microsoft Store Runtime improperly handles memory.To exploit this vulnerability, an attacker would first have to gain execution on the victim system, aka ‘Microsoft Store Runtime Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-1309.
68. An elevation of privilege vulnerability exists when the Microsoft Store Runtime improperly handles memory.To exploit this vulnerability, an attacker would first have to gain execution on the victim system, aka ‘Microsoft Store Runtime Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-1222.
69. An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka ‘Windows Kernel Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, CVE-2020-1246, CVE-2020-1262, CVE-2020-1264, CVE-2020-1266, CVE-2020-1269, CVE-2020-1273, CVE-2020-1274, CVE-2020-1275, CVE-2020-1276, CVE-2020-1316.
70. An elevation of privilege vulnerability exists when the Windows Runtime improperly handles objects in memory, aka ‘Windows Runtime Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-1231, CVE-2020-1233, CVE-2020-1235, CVE-2020-1265, CVE-2020-1282, CVE-2020-1304, CVE-2020-1334.
71. An elevation of privilege vulnerability exists when the Windows State Repository Service improperly handles objects in memory, aka ‘Windows State Repository Service Elevation of Privilege Vulnerability’.
72. An elevation of privilege vulnerability exists when the Windows Runtime improperly handles objects in memory, aka ‘Windows Runtime Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-1231, CVE-2020-1233, CVE-2020-1235, CVE-2020-1265, CVE-2020-1282, CVE-2020-1306, CVE-2020-1334.
73. An elevation of privilege vulnerability exists when Windows Error Reporting manager improperly handles a process crash, aka ‘Windows Error Reporting Manager Elevation of Privilege Vulnerability’.
74. An elevation of privilege vulnerability exists when the Windows Feedback Hub improperly handles objects in memory, aka ‘Windows Feedback Hub Elevation of Privilege Vulnerability’.
75. A denial of service vulnerability exists when Connected User Experiences and Telemetry Service improperly handles file operations, aka ‘Connected User Experiences and Telemetry Service Denial of Service Vulnerability’. This CVE ID is unique from CVE-2020-1244.
76. An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka ‘Windows Kernel Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, CVE-2020-1246, CVE-2020-1262, CVE-2020-1264, CVE-2020-1266, CVE-2020-1269, CVE-2020-1273, CVE-2020-1274, CVE-2020-1275, CVE-2020-1276, CVE-2020-1307.
77. An elevation of privilege vulnerability exists in Windows when the Windows kernel-mode driver fails to properly handle objects in memory, aka ‘Win32k Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-1207, CVE-2020-1247, CVE-2020-1251, CVE-2020-1253.
78. An elevation of privilege vulnerability exists when DirectX improperly handles objects in memory, aka ‘DirectX Elevation of Privilege Vulnerability’.
79. An elevation of privilege vulnerability exists in Windows Installer because of the way Windows Installer handles certain filesystem operations.To exploit the vulnerability, an attacker would require unprivileged execution on the victim system, aka ‘Windows Installer Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-1272, CVE-2020-1277, CVE-2020-1302.
80. An elevation of privilege vulnerability exists when the Windows Update Orchestrator Service improperly handles file operations, aka ‘Windows Update Orchestrator Service Elevation of Privilege Vulnerability’.
81. An elevation of privilege vulnerability exists when the Diagnostics Hub Standard Collector Service improperly handles file operations, aka ‘Diagnostics Hub Standard Collector Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-1278, CVE-2020-1293.
82. A remote code execution vulnerability exists in the way that the Windows Graphics Device Interface (GDI) handles objects in the memory, aka ‘GDI+ Remote Code Execution Vulnerability’.
83. A denial of service vulnerability exists when Connected User Experiences and Telemetry Service improperly handles file operations, aka ‘Connected User Experiences and Telemetry Service Denial of Service Vulnerability’. This CVE ID is unique from CVE-2020-1120.
84. A security feature bypass vulnerability exists when Windows Kernel fails to properly sanitize certain parameters.To exploit the vulnerability, a locally-authenticated attacker could attempt to run a specially crafted application on a targeted system.The update addresses the vulnerability by correcting how Windows Kernel handles parameter sanitization., aka ‘Windows Kernel Security Feature Bypass Vulnerability’.
85. An elevation of privilege vulnerability exists in the way that the Windows Graphics Device Interface (GDI) handles objects in memory, aka ‘Windows GDI Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-0916.
86. An elevation of privilege vulnerability exists in the way that the Windows Graphics Device Interface (GDI) handles objects in memory, aka ‘Windows GDI Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-0915.
87. An elevation of privilege vulnerability exists when Windows Lockscreen fails to properly load spotlight images from a secure location, aka ‘Windows Lockscreen Elevation of Privilege Vulnerability’.
88. An elevation of privilege vulnerability exists when the Diagnostics Hub Standard Collector Service improperly handles file operations, aka ‘Diagnostics Hub Standard Collector Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-1257, CVE-2020-1293.
89. An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka ‘Windows Kernel Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, CVE-2020-1246, CVE-2020-1262, CVE-2020-1264, CVE-2020-1266, CVE-2020-1269, CVE-2020-1274, CVE-2020-1275, CVE-2020-1276, CVE-2020-1307, CVE-2020-1316.
90. An elevation of privilege vulnerability exists in Windows Installer because of the way Windows Installer handles certain filesystem operations.To exploit the vulnerability, an attacker would require unprivileged execution on the victim system, aka ‘Windows Installer Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-1272, CVE-2020-1302, CVE-2020-1312.
91. An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka ‘Windows Kernel Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, CVE-2020-1246, CVE-2020-1262, CVE-2020-1264, CVE-2020-1266, CVE-2020-1269, CVE-2020-1273, CVE-2020-1274, CVE-2020-1275, CVE-2020-1307, CVE-2020-1316.
92. An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka ‘Windows Kernel Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, CVE-2020-1246, CVE-2020-1262, CVE-2020-1264, CVE-2020-1266, CVE-2020-1269, CVE-2020-1273, CVE-2020-1274, CVE-2020-1276, CVE-2020-1307, CVE-2020-1316.
93. An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka ‘Windows Kernel Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, CVE-2020-1246, CVE-2020-1262, CVE-2020-1264, CVE-2020-1266, CVE-2020-1269, CVE-2020-1273, CVE-2020-1275, CVE-2020-1276, CVE-2020-1307, CVE-2020-1316.

Original advisories

CVE-2020-0986

CVE-2020-1348

CVE-2020-1264

CVE-2020-1265

CVE-2020-1266

CVE-2020-1261

CVE-2020-1262

CVE-2020-1263

CVE-2020-1268

CVE-2020-1269

CVE-2020-1299

CVE-2020-1291

CVE-2020-1290

CVE-2020-1293

CVE-2020-1292

CVE-2020-1294

CVE-2020-1296

CVE-2020-1160

CVE-2020-1259

CVE-2020-1311

CVE-2020-1211

CVE-2020-1162

CVE-2020-1212

CVE-2020-1217

CVE-2020-1282

CVE-2020-1283

CVE-2020-1280

CVE-2020-1281

CVE-2020-1286

CVE-2020-1287

CVE-2020-1284

CVE-2020-1202

CVE-2020-1203

CVE-2020-1201

CVE-2020-1206

CVE-2020-1207

CVE-2020-1204

CVE-2020-1324

CVE-2020-1208

CVE-2020-1209

CVE-2020-1239

CVE-2020-1238

CVE-2020-1237

CVE-2020-1236

CVE-2020-1235

CVE-2020-1234

CVE-2020-1233

CVE-2020-1232

CVE-2020-1231

CVE-2020-1334

CVE-2020-1222

CVE-2020-1309

CVE-2020-1302

CVE-2020-1301

CVE-2020-1300

CVE-2020-1307

CVE-2020-1306

CVE-2020-1305

CVE-2020-1304

CVE-2020-1196

CVE-2020-1197

CVE-2020-1194

CVE-2020-1199

CVE-2020-1120

CVE-2020-1314

CVE-2020-1316

CVE-2020-1317

CVE-2020-1310

CVE-2020-1258

CVE-2020-1312

CVE-2020-1313

CVE-2020-1255

CVE-2020-1254

CVE-2020-1257

CVE-2020-1251

CVE-2020-1253

CVE-2020-1248

CVE-2020-1246

CVE-2020-1247

CVE-2020-1244

CVE-2020-1241

CVE-2020-0915

CVE-2020-0916

CVE-2020-1279

CVE-2020-1278

CVE-2020-1273

CVE-2020-1272

CVE-2020-1271

CVE-2020-1270

CVE-2020-1277

CVE-2020-1276

CVE-2020-1275

CVE-2020-1274

Exploitation

Public exploits exist for this vulnerability.

Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details.

Related products

Microsoft-Visual-Studio

Microsoft-Windows

Microsoft-Windows-Server

Microsoft-Windows-Server-2012

Microsoft-Windows-8

Microsoft-Windows-7

Microsoft-Windows-Server-2008

Windows-RT

Microsoft-Windows-10

CVE list

CVE-2020-1160 high

CVE-2020-1281 critical

CVE-2020-1287 critical

CVE-2020-1348 high

CVE-2020-1301 critical

CVE-2020-1207 critical

CVE-2020-1262 critical

CVE-2020-1263 high

CVE-2020-1246 critical

CVE-2020-1247 critical

CVE-2020-1208 critical

CVE-2020-1300 critical

CVE-2020-1196 critical

CVE-2020-1194 high

CVE-2020-1299 critical

CVE-2020-1291 critical

CVE-2020-1317 critical

CVE-2020-1239 critical

CVE-2020-1236 critical

CVE-2020-1314 critical

CVE-2020-1212 critical

CVE-2020-1311 critical

CVE-2020-1255 critical

CVE-2020-1254 critical

CVE-2020-1271 critical

CVE-2020-1270 critical

CVE-2020-1251 high

CVE-2020-1253 high

CVE-2020-1272 critical

CVE-2020-1302 critical

CVE-2020-0986 critical

CVE-2020-1264 critical

CVE-2020-1265 critical

CVE-2020-1266 critical

CVE-2020-1261 high

CVE-2020-1268 high

CVE-2020-1269 critical

CVE-2020-1290 high

CVE-2020-1293 critical

CVE-2020-1292 critical

CVE-2020-1294 critical

CVE-2020-1296 high

CVE-2020-1259 warning

CVE-2020-1211 critical

CVE-2020-1162 critical

CVE-2020-1217 critical

CVE-2020-1282 critical

CVE-2020-1283 high

CVE-2020-1280 critical

CVE-2020-1286 critical

CVE-2020-1284 high

CVE-2020-1202 critical

CVE-2020-1203 critical

CVE-2020-1201 critical

CVE-2020-1206 critical

CVE-2020-1204 high

CVE-2020-1324 critical

CVE-2020-1209 critical

CVE-2020-1238 critical

CVE-2020-1237 critical

CVE-2020-1235 critical

CVE-2020-1234 critical

CVE-2020-1233 critical

CVE-2020-1232 high

CVE-2020-1231 critical

CVE-2020-1334 critical

CVE-2020-1222 critical

CVE-2020-1309 critical

CVE-2020-1307 critical

CVE-2020-1306 critical

CVE-2020-1305 critical

CVE-2020-1304 critical

CVE-2020-1197 critical

CVE-2020-1199 critical

CVE-2020-1120 high

CVE-2020-1316 critical

CVE-2020-1310 high

CVE-2020-1258 high

CVE-2020-1312 critical

CVE-2020-1313 critical

CVE-2020-1257 critical

CVE-2020-1248 critical

CVE-2020-1244 high

CVE-2020-1241 critical

CVE-2020-0915 critical

CVE-2020-0916 critical

CVE-2020-1279 critical

CVE-2020-1278 critical

CVE-2020-1273 critical

CVE-2020-1277 critical

CVE-2020-1276 critical

CVE-2020-1275 critical

CVE-2020-1274 critical

KB list

4549951

4556799

4561649

4560960

4557957

4561666

4561602

4561612

4561674

4561616

4561608

4561621

4561673

4570333

4574727

Solution

Install necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)

Impacts

• ACE

Arbitrary code execution. Exploitation of vulnerabilities with this impact can lead to executing by abuser any code or commands at vulnerable machine or process.

• OSI

Obtain sensitive information. Exploitation of vulnerabilities with this impact can lead to capturing by abuser information, critical for user or system.

• DoS

Denial of service. Exploitation of vulnerabilities with this impact can lead to loss of system availability or critical functional fault.

• SB

Security bypass. Exploitation of vulnerabilities with this impact can lead to performing actions restricted by current security settings.

• PE

Privilege escalation. Exploitation of vulnerabilities with this impact can lead to performing by abuser actions, which are normally disallowed for current role.

Affected Products

• Windows 10 Version 1809 for 32-bit SystemsWindows 10 Version 1803 for x64-based SystemsWindows 10 for 32-bit SystemsWindows 10 Version 1607 for x64-based SystemsWindows Server 2019 (Server Core installation)Windows Server 2012 (Server Core installation)Windows 10 Version 1903 for 32-bit SystemsWindows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)Windows 10 Version 1709 for x64-based SystemsWindows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)Windows Server, version 1803 (Server Core Installation)Windows Server 2012 R2Windows 10 Version 1709 for 32-bit SystemsWindows 10 Version 1803 for 32-bit SystemsWindows 10 Version 1909 for 32-bit SystemsWindows Server 2016 (Server Core installation)Microsoft Visual Studio 2019 version 16.6 (includes 16.0 - 16.5)Microsoft Visual Studio 2015 Update 3Windows Server 2019Windows 10 Version 2004 for ARM64-based SystemsWindows 10 Version 2004 for x64-based SystemsMicrosoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3)Windows Server 2008 for 32-bit Systems Service Pack 2Windows 10 Version 1903 for x64-based SystemsWindows 8.1 for 32-bit systemsWindows 10 Version 1809 for ARM64-based SystemsWindows Server, version 2004 (Server Core installation)Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8)Windows 10 Version 1607 for 32-bit SystemsWindows 8.1 for x64-based systemsWindows Server 2008 for x64-based Systems Service Pack 2Windows 10 Version 1803 for ARM64-based SystemsMicrosoft Visual Studio 2019 version 16.0Windows Server, version 1909 (Server Core installation)Windows 10 Version 1909 for x64-based SystemsWindows 10 for x64-based SystemsWindows Server 2008 R2 for x64-based Systems Service Pack 1Windows 10 Version 1709 for ARM64-based SystemsWindows 10 Version 1809 for x64-based SystemsWindows Server 2012Windows 10 Version 1903 for ARM64-based SystemsWindows RT 8.1Windows 10 Version 1909 for ARM64-based SystemsWindows Server 2016Windows 10 Version 2004 for HoloLensWindows 10 Version 2004 for 32-bit SystemsWindows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)Windows 7 for x64-based Systems Service Pack 1Windows 10 Version 1903 for HoloLensWindows 10 Version 1809 for HoloLensWindows Server 2012 R2 (Server Core installation)Windows 7 for 32-bit Systems Service Pack 1Windows Server, version 1903 (Server Core installation)