Multiple vulnerabilities in Microsoft Windows

Description

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

Below is a complete list of vulnerabilities:

1. A denial of service vulnerability exists when Windows improperly handles objects in memory, aka ‘Windows Denial of Service Vulnerability’.
2. An elevation of privilege vulnerability exists in the way that ws2ifsl.sys (Winsock) handles objects in memory, aka ‘Windows Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2019-1253, CVE-2019-1278, CVE-2019-1303.
3. An information disclosure vulnerability exists in Windows when the Windows SMB Client kernel-mode driver fails to properly handle objects in memory, aka ‘Windows SMB Client Driver Information Disclosure Vulnerability’.
4. A cross-site-scripting (XSS) vulnerability exists when Active Directory Federation Services (ADFS) does not properly sanitize certain error messages, aka ‘Active Directory Federation Services XSS Vulnerability’.
5. A remote code execution vulnerability exists in the Windows Remote Desktop Client when a user connects to a malicious server, aka ‘Remote Desktop Client Remote Code Execution Vulnerability’. This CVE ID is unique from CVE-2019-0787, CVE-2019-1290, CVE-2019-1291.
6. An elevation of privilege vulnerability exists in Windows store installer where WindowsApps directory is vulnerable to symbolic link attack, aka ‘Microsoft Windows Store Installer Elevation of Privilege Vulnerability’.
7. An information disclosure vulnerability exists when the Windows GDI component improperly discloses the contents of its memory, aka ‘Windows GDI Information Disclosure Vulnerability’. This CVE ID is unique from CVE-2019-1252.
8. An information disclosure vulnerability exists when the Windows GDI component improperly discloses the contents of its memory, aka ‘Windows GDI Information Disclosure Vulnerability’. This CVE ID is unique from CVE-2019-1286.
9. A remote code execution vulnerability exists in the Windows Remote Desktop Client when a user connects to a malicious server, aka ‘Remote Desktop Client Remote Code Execution Vulnerability’. This CVE ID is unique from CVE-2019-0787, CVE-2019-0788, CVE-2019-1290.
10. An information disclosure vulnerability exists when DirectWrite improperly discloses the contents of its memory, aka ‘DirectWrite Information Disclosure Vulnerability’. This CVE ID is unique from CVE-2019-1244, CVE-2019-1245.
11. An information disclosure vulnerability exists when DirectX improperly handles objects in memory, aka ‘DirectX Information Disclosure Vulnerability’.
12. An elevation of privilege vulnerability exists in the way that the unistore.dll handles objects in memory, aka ‘Windows Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2019-1215, CVE-2019-1253, CVE-2019-1303.
13. An elevation of privilege vulnerability exists when Windows improperly handles calls to Advanced Local Procedure Call (ALPC).An attacker who successfully exploited this vulnerability could run arbitrary code in the security context of the local system, aka ‘Windows ALPC Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2019-1269.
14. An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka ‘Win32k Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2019-1285.
15. An elevation of privilege vulnerability exists when the Windows AppX Deployment Server improperly handles junctions.To exploit this vulnerability, an attacker would first have to gain execution on the victim system, aka ‘Windows Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2019-1215, CVE-2019-1253, CVE-2019-1278.
16. An elevation of privilege vulnerability exists when the Diagnostics Hub Standard Collector Service improperly impersonates certain file operations, aka ‘Diagnostics Hub Standard Collector Service Elevation of Privilege Vulnerability’.
17. An elevation of privilege exists in hdAudio.sys which may lead to an out of band write, aka ‘Windows Media Elevation of Privilege Vulnerability’.
18. A remote code execution vulnerability exists in the Windows Remote Desktop Client when a user connects to a malicious server, aka ‘Remote Desktop Client Remote Code Execution Vulnerability’. This CVE ID is unique from CVE-2019-0788, CVE-2019-1290, CVE-2019-1291.
19. A remote code execution vulnerability exists in the Windows Remote Desktop Client when a user connects to a malicious server, aka ‘Remote Desktop Client Remote Code Execution Vulnerability’. This CVE ID is unique from CVE-2019-0787, CVE-2019-0788, CVE-2019-1291.
20. An elevation of privilege vulnerability can be exploited remotely to gain privileges.
21. An information disclosure vulnerability exists when DirectWrite improperly discloses the contents of its memory, aka ‘DirectWrite Information Disclosure Vulnerability’. This CVE ID is unique from CVE-2019-1245, CVE-2019-1251.
22. An elevation of privilege vulnerability exists when the Windows AppX Deployment Server improperly handles junctions.To exploit this vulnerability, an attacker would first have to gain execution on the victim system, aka ‘Windows Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2019-1215, CVE-2019-1278, CVE-2019-1303.
23. An elevation of privilege vulnerability exists in Microsoft Compatibility Appraiser where a configuration file, with local privileges, is vulnerable to symbolic link and hard link attacks, aka ‘Microsoft Compatibility Appraiser Elevation of Privilege Vulnerability’.
24. 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’.
25. An elevation of privilege vulnerability exists in Windows Audio Service when a malformed parameter is processed, aka ‘Windows Audio Service Elevation of Privilege Vulnerability’.
26. An elevation of privilege exists when Winlogon does not properly handle file path information, aka ‘Winlogon Elevation of Privilege Vulnerability’.
27. An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka ‘Win32k Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2019-1256.
28. A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly validate input from a privileged user on a guest operating system, aka ‘Windows Hyper-V Denial of Service Vulnerability’.
29. An elevation of privilege vulnerability exists when the Windows Update Delivery Optimization does not properly enforce file share permissions, aka ‘Windows Update Delivery Optimization Elevation of Privilege Vulnerability’.
30. An information disclosure vulnerability exists when the Windows Transaction Manager improperly handles objects in memory, aka ‘Windows Transaction Manager Information Disclosure Vulnerability’.
31. An elevation of privilege vulnerability exists when the Windows Common Log File System (CLFS) driver improperly handles objects in memory, aka ‘Windows Common Log File System Driver Elevation of Privilege Vulnerability’.
32. An information disclosure exists in the Windows Common Log File System (CLFS) driver when it fails to properly handle sandbox checks, aka ‘Windows Common Log File System Driver Information Disclosure Vulnerability’.
33. An information disclosure vulnerability exists when the Windows kernel fails to properly initialize a memory address, aka ‘Windows Kernel Information Disclosure Vulnerability’.
34. A security feature bypass exists when Windows Secure Boot improperly restricts access to debugging functionality, aka ‘Windows Secure Boot Security Feature Bypass Vulnerability’.
35. An elevation of privilege vulnerability exists in Windows Text Service Framework (TSF) when the TSF server process does not validate the source of input or commands it receives, aka ‘Windows Text Service Framework Elevation of Privilege Vulnerability’.
36. An information disclosure vulnerability exists when Windows Hyper-V writes uninitialized memory to disk, aka ‘Windows Hyper-V Information Disclosure Vulnerability’.
37. An information disclosure vulnerability exists when DirectWrite improperly discloses the contents of its memory, aka ‘DirectWrite Information Disclosure Vulnerability’. This CVE ID is unique from CVE-2019-1244, CVE-2019-1251.
38. A remote code execution vulnerability in Jet Database Engine can be exploited remotely to execute arbitrary code.

Original advisories

• CVE-2019-0787

• CVE-2019-0788
• CVE-2019-0928
• CVE-2019-1214
• CVE-2019-1215
• CVE-2019-1216
• CVE-2019-1219
• CVE-2019-1232
• CVE-2019-1235
• CVE-2019-1244
• CVE-2019-1245
• CVE-2019-1251
• CVE-2019-1252
• CVE-2019-1253
• CVE-2019-1254
• CVE-2019-1256
• CVE-2019-1267
• CVE-2019-1268
• CVE-2019-1269
• CVE-2019-1270
• CVE-2019-1271
• CVE-2019-1272
• CVE-2019-1273
• CVE-2019-1274
• CVE-2019-1277
• CVE-2019-1278
• CVE-2019-1280
• CVE-2019-1282
• CVE-2019-1285
• CVE-2019-1286
• CVE-2019-1287
• CVE-2019-1289
• CVE-2019-1290
• CVE-2019-1291
• CVE-2019-1292
• CVE-2019-1293
• CVE-2019-1294
• CVE-2019-1303
• CVE-2019-1247
• CVE-2019-1242
• CVE-2019-1246
• CVE-2019-1250
• CVE-2019-1240
• CVE-2019-1241
• CVE-2019-1249
• CVE-2019-1248
• CVE-2019-1243

Exploitation

Public exploits exist for this vulnerability.

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

Related products

• Microsoft-Windows
• Microsoft-Windows-Server
• Microsoft-Windows-8
• Windows-RT
• Microsoft-Windows-10
• Microsoft-Windows-Server-2016
• Microsoft-Windows-Server-2019

CVE list

• CVE-2019-1246
  critical
• CVE-2019-1292
  warning
• CVE-2019-1215
  critical
• CVE-2019-1250
  critical
• CVE-2019-1293
  high
• CVE-2019-1273
  high
• CVE-2019-1249
  critical
• CVE-2019-0788
  critical
• CVE-2019-1242
  critical
• CVE-2019-1270
  high
• CVE-2019-1286
  high
• CVE-2019-1240
  critical
• CVE-2019-1252
  high
• CVE-2019-1291
  critical
• CVE-2019-1251
  high
• CVE-2019-1216
  high
• CVE-2019-1278
  critical
• CVE-2019-1272
  critical
• CVE-2019-1256
  critical
• CVE-2019-1303
  critical
• CVE-2019-1248
  critical
• CVE-2019-1232
  critical
• CVE-2019-1271
  critical
• CVE-2019-0787
  critical
• CVE-2019-1241
  critical
• CVE-2019-1247
  critical
• CVE-2019-1290
  critical
• CVE-2019-1269
  critical
• CVE-2019-1244
  high
• CVE-2019-1253
  critical
• CVE-2019-1267
  critical
• CVE-2019-1280
  critical
• CVE-2019-1287
  critical
• CVE-2019-1277
  critical
• CVE-2019-1268
  critical
• CVE-2019-1285
  critical
• CVE-2019-0928
  high
• CVE-2019-1289
  high
• CVE-2019-1219
  high
• CVE-2019-1214
  critical
• CVE-2019-1243
  critical
• CVE-2019-1282
  high
• CVE-2019-1274
  high
• CVE-2019-1294
  warning
• CVE-2019-1235
  critical
• CVE-2019-1254
  high
• CVE-2019-1245
  high

KB list

• 4516066
• 4516068
• 4516064
• 4515384
• 4516044
• 4512578
• 4516058
• 4516067
• 4516070

Read more

Find out the statistics of the vulnerabilities spreading in your region on statistics.securelist.com