How severe is CVE-2017-8513?

CVE-2017-8513 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2017-8513 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 17% (97th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-8513?

CVE-2017-8513 primarily affects Microsoft Powerpoint. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2017-8513?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2017-8513 published?

CVE-2017-8513 was published on 2017-06-15 and last updated on 2026-06-17.

CVE-2017-8513

CVE-2017-8513 is a high-severity vulnerability in Microsoft Powerpoint with a CVSS 3.x base score of 7.8. Its EPSS exploit-prediction score of 17% places it in the 97th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-119.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 9.3
EPSS exploit prediction: 17% (97th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Microsoft Powerpoint
Published: 2017-06-15
Last modified: 2026-06-17

Description

A remote code execution vulnerability exists in Microsoft PowerPoint when the software fails to properly handle objects in memory, aka "Microsoft PowerPoint Remote Code Execution Vulnerability".

Frequently asked questions

What is CVE-2017-8513?: A remote code execution vulnerability exists in Microsoft PowerPoint when the software fails to properly handle objects in memory, aka "Microsoft PowerPoint Remote Code Execution Vulnerability".
How severe is CVE-2017-8513?: CVE-2017-8513 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2017-8513 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 17% (97th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-8513?: CVE-2017-8513 primarily affects Microsoft Powerpoint. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2017-8513?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2017-8513 published?: CVE-2017-8513 was published on 2017-06-15 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:microsoft:powerpoint:2007:sp3:*:*:*:*:*:*
cpe:2.3:a:microsoft:sharepoint_server:2007:sp3:*:*:*:*:*:*

More vulnerabilities in Microsoft Powerpoint

CVE-2015-2503 — Critical (CVSS 9.3): Microsoft Access 2007 SP3, Excel 2007 SP3, InfoPath 2007 SP3, OneNote 2007 SP3, PowerPoint 2007 SP3, Project 2007 SP3,…
CVE-2015-1682 — Critical (CVSS 9.3): Microsoft Office 2010 SP2, Excel 2010 SP2, PowerPoint 2010 SP2, Word 2010 SP2, Office 2013 SP1, Excel 2013 SP1,…
CVE-2015-0097 — Critical (CVSS 9.3): Microsoft Excel 2007 SP3, PowerPoint 2007 SP3, Word 2007 SP3, Excel 2010 SP2, PowerPoint 2010 SP2, and Word 2010 SP2…
CVE-2015-0085 — Critical (CVSS 9.3): Use-after-free vulnerability in Microsoft Office 2007 SP3, Excel 2007 SP3, PowerPoint 2007 SP3, Word 2007 SP3, Office…
CVE-2011-3413 — Critical (CVSS 9.3): Microsoft PowerPoint 2007 SP2; Office 2008 for Mac; Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File…
CVE-2011-3396 — Critical (CVSS 9.3): Untrusted search path vulnerability in Microsoft PowerPoint 2007 SP2 and 2010 allows local users to gain privileges via…

All CVEs affecting Microsoft Powerpoint →

Other CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer) vulnerabilities

CVE-2026-2778 — Critical (CVSS 10.0): Sandbox escape due to incorrect boundary conditions in the DOM: Core & HTML component. This vulnerability was fixed in…
CVE-2026-2776 — Critical (CVSS 10.0): Sandbox escape due to incorrect boundary conditions in the Telemetry component in External Software. This vulnerability…
CVE-2025-1866 — Critical (CVSS 10.0): Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in warmcat libwebsockets allows…
CVE-2022-27625 — Critical (CVSS 10.0): A vulnerability regarding improper restriction of operations within the bounds of a memory buffer is found in the…
CVE-2022-27624 — Critical (CVSS 10.0): A vulnerability regarding improper restriction of operations within the bounds of a memory buffer is found in the…
CVE-2020-11896 — Critical (CVSS 10.0): The Treck TCP/IP stack before 6.0.1.66 allows Remote Code Execution, related to IPv4 tunneling.

Browse all CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer) vulnerabilities →