An information disclosure vulnerability exists in SymCrypt during the OAEP decryption stage. An attacker who successfully exploited this vulnerability could obtain information to further compromise the user’s system.
To exploit this vulnerability, an attacker would have to log on to an affected system and run a specially crafted application. The vulnerability would not allow an attacker to execute code or to elevate user rights directly, but it could be used to obtain information that could be used to try to further compromise the affected system.
The update addresses the vulnerability through a software change to the OAEP decoding operations.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Windows 10 Version 1703
Vendor
Microsoft
Product
Windows 10 Version 1703
Platforms
32-bit Systems
x64-based Systems
Default status
Unknown
Windows 10 Version 1703 · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
10.0.0
affected
custom
publication
Unavailable
None listed
Windows 10 Version 1803
Vendor
Microsoft
Product
Windows 10 Version 1803
Platforms
32-bit Systems
x64-based Systems
ARM64-based Systems
Default status
Unknown
Windows 10 Version 1803 · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
10.0.0
affected
custom
publication
Unavailable
None listed
Windows Server, version 1803 (Server Core Installation)
Vendor
Microsoft
Product
Windows Server, version 1803 (Server Core Installation)
Platforms
x64-based Systems
Default status
Unknown
Windows Server, version 1803 (Server Core Installation) · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
10.0.0
affected
custom
publication
Unavailable
None listed
Windows 10 Version 1809
Vendor
Microsoft
Product
Windows 10 Version 1809
Platforms
32-bit Systems
x64-based Systems
ARM64-based Systems
Default status
Unknown
Windows 10 Version 1809 · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
10.0.0
affected
custom
publication
Unavailable
None listed
Windows Server 2019
Vendor
Microsoft
Product
Windows Server 2019
Platforms
x64-based Systems
Default status
Unknown
Windows Server 2019 · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
10.0.0
affected
custom
publication
Unavailable
None listed
Windows Server 2019 (Server Core installation)
Vendor
Microsoft
Product
Windows Server 2019 (Server Core installation)
Platforms
x64-based Systems
Default status
Unknown
Windows Server 2019 (Server Core installation) · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
10.0.0
affected
custom
publication
Unavailable
None listed
Windows 10 Version 1709 for 32-bit Systems
Vendor
Microsoft
Product
Windows 10 Version 1709 for 32-bit Systems
Platforms
32-bit Systems
Default status
Unknown
Windows 10 Version 1709 for 32-bit Systems · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
10.0.0
affected
custom
publication
Unavailable
None listed
Windows 10 Version 1709
Vendor
Microsoft
Product
Windows 10 Version 1709
Platforms
x64-based Systems
ARM64-based Systems
Default status
Unknown
Windows 10 Version 1709 · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
10.0.0
affected
custom
publication
Unavailable
None listed
Windows 10 Version 1903 for 32-bit Systems
Vendor
Microsoft
Product
Windows 10 Version 1903 for 32-bit Systems
Platforms
Unknown
Default status
Unknown
Windows 10 Version 1903 for 32-bit Systems · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
10.0.0
affected
custom
publication
Unavailable
None listed
Windows 10 Version 1903 for x64-based Systems
Vendor
Microsoft
Product
Windows 10 Version 1903 for x64-based Systems
Platforms
Unknown
Default status
Unknown
Windows 10 Version 1903 for x64-based Systems · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
10.0.0
affected
custom
publication
Unavailable
None listed
Windows 10 Version 1903 for ARM64-based Systems
Vendor
Microsoft
Product
Windows 10 Version 1903 for ARM64-based Systems
Platforms
Unknown
Default status
Unknown
Windows 10 Version 1903 for ARM64-based Systems · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
10.0.0
affected
custom
publication
Unavailable
None listed
Windows Server, version 1903 (Server Core installation)
Vendor
Microsoft
Product
Windows Server, version 1903 (Server Core installation)
Platforms
x64-based Systems
Default status
Unknown
Windows Server, version 1903 (Server Core installation) · Scoped product and version facts