Microsoft · Security update · December 10, 2019
KB4530689: December 2019 cumulative update for Windows 10 1607
KB4530689, released December 10, 2019, fixes 13 CVEs across 7 products. One of them is being exploited (CVE-2019-1458); 1 on CISA KEV. Patch Radar priority: Patch now.
Patch now1 on CISA KEVKnown ransomware use
CVEs closed
13
1 rated Critical
Exploited
1
CVE-2019-1458
Exploitation more likely
1
Microsoft's assessment
Highest EPSS
0.7444
99th percentile
Priority of the 13 CVEs
Patch now 1
Urgent 2
High 3
Routine 7
Applies to
| Product | Build after install |
|---|---|
| Internet Explorer 11 on Windows 10 Version 1607 for 32-bit Systems | 14393.3384 |
| Internet Explorer 11 on Windows 10 Version 1607 for x64-based Systems | 14393.3384 |
| Internet Explorer 11 on Windows Server 2016 | 14393.3384 |
| Windows 10 Version 1607 for 32-bit Systems | 14393.3384 |
| Windows 10 Version 1607 for x64-based Systems | 14393.3384 |
| Windows Server 2016 | 14393.3384 |
| Windows Server 2016 (Server Core installation) | 14393.3384 |
CVEs this fix closes
| Priority | CVE | Component | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| Patch now | CVE-2019-1458 | Windows Kernel | Elevation of Privilege | 7.8 | 0.7444 | KEVRansomwareExploited |
| Urgent | CVE-2019-1468 | Microsoft Graphics Component | Remote Code Execution | 8.4 | 0.1768 | Exploitation Less Likely |
| Urgent | CVE-2019-1485 | Microsoft Scripting Engine | Remote Code Execution | 6.4 | 0.0821 | More likely |
| High | CVE-2019-1453 | Microsoft Windows | Denial of Service | 7.5 | 0.0975 | Exploitation Less Likely |
| High | CVE-2019-1484 | Windows OLE | Remote Code Execution | 7.8 | 0.0948 | Exploitation Less Likely |
| High | CVE-2019-1476 | Microsoft Windows | Elevation of Privilege | 7.8 | 0.0509 | Exploitation Less Likely |
| Routine | CVE-2019-1470 | Windows Hyper-V | Information Disclosure | 6.0 | 0.0667 | Exploitation Less Likely |
| Routine | CVE-2019-1465 | Microsoft Graphics Component | Information Disclosure | 5.5 | 0.0602 | Exploitation Less Likely |
| Routine | CVE-2019-1466 | Microsoft Graphics Component | Information Disclosure | 5.5 | 0.0602 | Exploitation Less Likely |
| Routine | CVE-2019-1467 | Microsoft Graphics Component | Information Disclosure | 5.5 | 0.0601 | Exploitation Less Likely |
| Routine | CVE-2019-1472 | Windows Kernel | Information Disclosure | 5.5 | 0.0156 | Exploitation Less Likely |
| Routine | CVE-2019-1474 | Microsoft Windows | Information Disclosure | 5.5 | 0.0156 | Exploitation Less Likely |
| Routine | CVE-2019-1488 | Microsoft Windows | Security Feature Bypass | 3.3 | 0.0086 | Exploitation Less Likely |
Showing 1 to 13 of 13
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