Microsoft Outlook 2007 SP3, Outlook 2010 SP2, Outlook 2013 SP1, Outlook 2013 RT SP1, and Outlook 2016 as packaged in Microsoft Office allows a remote code execution vulnerability due to the way Microsoft Outlook parses specially crafted email messages, aka "Microsoft Office Outlook Memory Corruption Vulnerability"
Published Aug 1, 2017
7.8
HIGHCVSS 3.0
EPSS 20.08%
Description
Microsoft Outlook 2007 SP3, Outlook 2010 SP2, Outlook 2013 SP1, Outlook 2013 RT SP1, and Outlook 2016 as packaged in Microsoft Office allows a remote code execution vulnerability due to the way Microsoft Outlook parses specially crafted email messages, aka "Microsoft Office Outlook Memory Corruption Vulnerability"
Affected products
-
- Version Microsoft Outlook 2007 SP3, Outlook 2010 SP2, Outlook 2013 SP1, Outlook 2013 RT SP1, and Outlook 2016.StatusaffectedConstraints-
- 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 Corporation | Microsoft Office | 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.
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AV:N/AC:M/Au:N/C:C/I:C/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
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 (35 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 20.08% (0.20077) | 97.38th | v5 (v2026.06.15) |
| Sep 22, 2026 | 20.08% (0.20077) | 97.33th | v5 (v2026.06.15) |
| Sep 21, 2026 | 24.22% (0.24225) | 97.80th | v5 (v2026.06.15) |
| Sep 6, 2026 | 20.08% (0.20077) | 97.27th | v5 (v2026.06.15) |
| Sep 5, 2026 | 24.22% (0.24225) | 97.75th | v5 (v2026.06.15) |
| Aug 30, 2026 | 20.08% (0.20077) | 97.26th | v5 (v2026.06.15) |
| Aug 28, 2026 | 24.22% (0.24225) | 97.73th | v5 (v2026.06.15) |
| Aug 24, 2026 | 20.08% (0.20077) | 97.24th | v5 (v2026.06.15) |
| Aug 23, 2026 | 24.22% (0.24225) | 97.73th | v5 (v2026.06.15) |
| Jun 15, 2026 | 19.34% (0.19339) | 96.99th | v5 (v2026.06.15) |
| Nov 21, 2025 | 18.16% (0.18160) | 94.92th | v4 (v2025.03.14) |
| Nov 18, 2025 | 22.84% (0.22842) | 95.52th | v4 (v2025.03.14) |
| Apr 23, 2025 | 18.16% (0.18160) | 94.79th | v4 (v2025.03.14) |
| Mar 30, 2025 | 14.32% (0.14317) | 93.81th | v4 (v2025.03.14) |
| Mar 29, 2025 | 25.46% (0.25457) | 93.89th | v4 (v2025.03.14) |
| Mar 17, 2025 | 14.32% (0.14317) | 93.89th | v4 (v2025.03.14) |
| Dec 17, 2024 | 85.85% (0.85846) | 98.80th | v3 (v2023.03.01) |
| Nov 1, 2024 | 23.55% (0.23546) | 96.69th | v3 (v2023.03.01) |
| Jun 29, 2024 | 24.64% (0.24638) | 96.67th | v3 (v2023.03.01) |
| Apr 8, 2024 | 27.40% (0.27395) | 96.71th | v3 (v2023.03.01) |
| Dec 17, 2023 | 28.09% (0.28093) | 96.39th | v3 (v2023.03.01) |
| Aug 17, 2023 | 23.17% (0.23166) | 95.93th | v3 (v2023.03.01) |
| Jul 12, 2023 | 25.94% (0.25944) | 96.09th | v3 (v2023.03.01) |
| Jun 11, 2023 | 20.09% (0.20095) | 95.61th | v3 (v2023.03.01) |
| May 17, 2023 | 9.78% (0.09775) | 93.92th | v3 (v2023.03.01) |
| Apr 17, 2023 | 8.31% (0.08310) | 93.38th | v3 (v2023.03.01) |
| Mar 21, 2023 | 7.51% (0.07515) | 93.06th | v3 (v2023.03.01) |
| Mar 7, 2023 | 6.25% (0.06253) | 92.44th | v3 (v2023.03.01) |
| Mar 6, 2023 | 39.32% (0.39320) | 98.11th | v2 (v2022.01.01) |
| Apr 28, 2022 | 39.32% (0.39320) | 97.92th | v2 (v2022.01.01) |
| Feb 4, 2022 | 34.60% (0.34599) | 96.73th | v2 (v2022.01.01) |
| Feb 3, 2022 | 14.80% (0.14798) | 89.93th | v1 |
| Jan 6, 2022 | 14.80% (0.14798) | 89.81th | v1 |
| Sep 1, 2021 | 14.80% (0.14798) | 97.21th | v1 |
| Apr 14, 2021 | 14.80% (0.14798) | 0.00th | v1 |
References (3)
- http://www.securityfocus.com/bid/100004 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1039011 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8663 x_refsource_CONFIRMPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/100004 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| http://www.securitytracker.com/id/1039011 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8663 | x_refsource_CONFIRMPatchVendor Advisory |
Change history (0)
No recorded changes yet.