HIGH
A remote code execution vulnerability exists in the way that DirectWrite handles objects in memory, aka 'DirectWrite Remote Code Execution Vulnerability'
Published Jul 29, 2019
8.8
HIGHCVSS 3.0
EPSS 20.63%
Description
A remote code execution vulnerability exists in the way that DirectWrite handles objects in memory, aka 'DirectWrite Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2019-1117, CVE-2019-1118, CVE-2019-1119, CVE-2019-1120, CVE-2019-1121, CVE-2019-1122, CVE-2019-1123, CVE-2019-1124, CVE-2019-1128.
Affected products
-
- Version 10 Version 1709 for 32-bit SystemsStatusaffectedConstraints-
- Version 10 Version 1709 for ARM64-based SystemsStatusaffectedConstraints-
- Version 10 Version 1709 for x64-based SystemsStatusaffectedConstraints-
- Version 10 Version 1803 for 32-bit SystemsStatusaffectedConstraints-
- Version 10 Version 1803 for ARM64-based SystemsStatusaffectedConstraints-
- Version 10 Version 1803 for x64-based SystemsStatusaffectedConstraints-
- Version 10 Version 1809 for 32-bit SystemsStatusaffectedConstraints-
- Version 10 Version 1809 for ARM64-based SystemsStatusaffectedConstraints-
- Version 10 Version 1809 for x64-based SystemsStatusaffectedConstraints-
- Version
-
- Version unspecifiedStatusaffectedConstraints-
- Version
-
- Version unspecifiedStatusaffectedConstraints-
- Version
-
- Version unspecifiedStatusaffectedConstraints-
- Version
-
- Version 2019StatusaffectedConstraints-
- Version 2019 (Core installation)StatusaffectedConstraints-
- Version version 1803 (Core Installation)StatusaffectedConstraints-
- Version
-
- Version unspecifiedStatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Windows | n/a |
| ||||||||||||||||||||||||||||||
| Microsoft | Windows 10 Version 1903 for 32-bit Systems | n/a |
| ||||||||||||||||||||||||||||||
| Microsoft | Windows 10 Version 1903 for ARM64-based Systems | n/a |
| ||||||||||||||||||||||||||||||
| Microsoft | Windows 10 Version 1903 for x64-based Systems | n/a |
| ||||||||||||||||||||||||||||||
| Microsoft | Windows Server | n/a |
| ||||||||||||||||||||||||||||||
| Microsoft | Windows Server, version 1903 (Server Core installation) | n/a |
|
OR
- 1709
- 1803
- 1809
- 1903
- 1803
- 1903
- n/a
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
8.8 HIGH NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
9.3 HIGH NVD
AV:N/AC:M/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
20.63% 0.20632
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.20632
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (33 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 20.63% (0.20632) | 97.45th | v5 (v2026.06.15) |
| Sep 22, 2026 | 20.63% (0.20632) | 97.41th | v5 (v2026.06.15) |
| Sep 21, 2026 | 17.97% (0.17966) | 97.12th | v5 (v2026.06.15) |
| Sep 6, 2026 | 20.63% (0.20632) | 97.35th | v5 (v2026.06.15) |
| Sep 5, 2026 | 17.97% (0.17966) | 97.06th | v5 (v2026.06.15) |
| Aug 30, 2026 | 20.63% (0.20632) | 97.34th | v5 (v2026.06.15) |
| Aug 28, 2026 | 17.97% (0.17966) | 97.04th | v5 (v2026.06.15) |
| Aug 24, 2026 | 20.63% (0.20632) | 97.33th | v5 (v2026.06.15) |
| Aug 23, 2026 | 17.97% (0.17966) | 97.03th | v5 (v2026.06.15) |
| Jun 15, 2026 | 20.63% (0.20632) | 97.19th | v5 (v2026.06.15) |
| Nov 21, 2025 | 40.08% (0.40075) | 97.16th | v4 (v2025.03.14) |
| Nov 18, 2025 | 42.09% (0.42087) | 97.28th | v4 (v2025.03.14) |
| Mar 30, 2025 | 40.08% (0.40075) | 97.05th | v4 (v2025.03.14) |
| Mar 29, 2025 | 77.31% (0.77312) | 98.67th | v4 (v2025.03.14) |
| Mar 17, 2025 | 40.08% (0.40075) | 97.01th | v4 (v2025.03.14) |
| Dec 12, 2024 | 7.11% (0.07108) | 94.27th | v3 (v2023.03.01) |
| Nov 6, 2024 | 7.11% (0.07108) | 94.18th | v3 (v2023.03.01) |
| Aug 26, 2024 | 5.58% (0.05578) | 93.38th | v3 (v2023.03.01) |
| Dec 10, 2023 | 7.11% (0.07106) | 93.28th | v3 (v2023.03.01) |
| Sep 23, 2023 | 5.15% (0.05145) | 92.03th | v3 (v2023.03.01) |
| Sep 7, 2023 | 6.56% (0.06562) | 92.86th | v3 (v2023.03.01) |
| Aug 22, 2023 | 5.33% (0.05331) | 92.12th | v3 (v2023.03.01) |
| May 18, 2023 | 4.73% (0.04729) | 91.42th | v3 (v2023.03.01) |
| Mar 28, 2023 | 3.92% (0.03918) | 90.61th | v3 (v2023.03.01) |
| Mar 12, 2023 | 4.79% (0.04791) | 91.43th | v3 (v2023.03.01) |
| Mar 7, 2023 | 3.92% (0.03918) | 90.60th | v3 (v2023.03.01) |
| Mar 6, 2023 | 9.03% (0.09026) | 94.04th | v2 (v2022.01.01) |
| Jan 23, 2023 | 9.03% (0.09026) | 93.73th | v2 (v2022.01.01) |
| Apr 1, 2022 | 9.65% (0.09655) | 93.74th | v2 (v2022.01.01) |
| Feb 4, 2022 | 62.20% (0.62202) | 98.69th | v2 (v2022.01.01) |
| Feb 3, 2022 | 32.21% (0.32208) | 97.60th | v1 |
| Sep 1, 2021 | 32.21% (0.32208) | 98.70th | v1 |
| Apr 14, 2021 | 32.21% (0.32208) | 0.00th | v1 |
Weaknesses (0)
No CWE recorded.
References (1)
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1127 x_refsource_MISCPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1127 | x_refsource_MISCPatchVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner microsoft
Published Jul 29, 2019
Updated Aug 4, 2024
Reserved Nov 26, 2018
Link CVE-2019-1127
CISA Vulnrichment
Updated n/a