Microsoft · Security update · January 18, 2018
KB4056898: January 2018 security update
KB4056898, released January 18, 2018, fixes 10 CVEs across 4 products. None of them is reported as exploited. Patch Radar priority: Urgent.
Urgent
CVEs closed
10
None rated Critical
Exploited
0
None reported
Exploitation more likely
5
Vendor assessment
Highest EPSS
0.1502
96th percentile
Priority of the 10 CVEs
Patch now 0
Urgent 5
High 0
Routine 5
Applies to
| Product |
|---|
| Windows 8.1 for 32-bit systems |
| Windows 8.1 for x64-based systems |
| Windows Server 2012 R2 |
| Windows Server 2012 R2 (Server Core installation) |
CVEs this fix closes
| Priority | CVE | Component | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| Urgent | CVE-2018-0744 | Windows Kernel | Elevation of Privilege | 7.0 | 0.1502 | More likely |
| Urgent | CVE-2018-0746 | Windows Kernel | Information Disclosure | 4.7 | 0.0408 | More likely |
| Urgent | CVE-2018-0754 | Graphic Fonts | Information Disclosure | 5.5 | 0.0228 | More likely |
| Urgent | CVE-2018-0747 | Windows Kernel | Information Disclosure | 4.7 | 0.0208 | More likely |
| Urgent | CVE-2018-0788 | Graphic Fonts | Information Disclosure | 7.0 | 0.0112 | More likely |
| Routine | CVE-2018-0753 | Microsoft Windows | Denial of Service | 5.9 | 0.0902 | Exploitation Unlikely |
| Routine | CVE-2018-0749 | Windows SMB Server | Elevation of Privilege | 6.6 | 0.0321 | Exploitation Less Likely |
| Routine | CVE-2018-0748 | Windows Kernel | Elevation of Privilege | 6.6 | 0.0278 | Exploitation Less Likely |
| Routine | CVE-2018-0752 | Windows Kernel | Elevation of Privilege | 6.6 | 0.0278 | Exploitation Less Likely |
| Routine | CVE-2018-0751 | Windows Kernel | Elevation of Privilege | 6.6 | 0.0276 | Exploitation Less Likely |
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