How severe is CVE-2017-0019?

CVE-2017-0019 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-2017-0019 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-2017-0019?

CVE-2017-0019 affects Microsoft Word. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-0019?

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-2017-0019 published?

CVE-2017-0019 was published on 2017-03-17 and last updated on 2026-06-17.

CVE-2017-0019

CVE-2017-0019 is a high-severity vulnerability in Microsoft Word 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 Word
Published: 2017-03-17
Last modified: 2026-06-17

Description

Microsoft Word 2016 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted document, aka "Microsoft Office Memory Corruption Vulnerability." This vulnerability is different from those described in CVE-2017-0006, CVE-2017-0020, CVE-2017-0030, CVE-2017-0031, CVE-2017-0052, and CVE-2017-0053.

Frequently asked questions

What is CVE-2017-0019?: Microsoft Word 2016 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted document, aka "Microsoft Office Memory Corruption Vulnerability." This vulnerability is different from those described in CVE-2017-0006, CVE-2017-0020, CVE-2017-0030, CVE-2017-0031, CVE-2017-0052, and CVE-2017-0053.
How severe is CVE-2017-0019?: CVE-2017-0019 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-2017-0019 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-2017-0019?: CVE-2017-0019 affects Microsoft Word. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-0019?: 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-2017-0019 published?: CVE-2017-0019 was published on 2017-03-17 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:microsoft:word:2016:*:*:*:*:*:*:*

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