Out-of-bounds Read in Microsoft Windows
CVE-2019-1347
A denial of service vulnerability exists when Windows improperly handles objects in memory, aka 'Windows Denial of Service Vulnerability'. This CVE ID is unique from CVE-2019-1343, CVE-2019-1346.
Vulnerability class: Buffer Overflow
EPSS: 0.140 (96.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.
Affected products
- Microsoft Windows — versions 8.1 for 32-bit systems, 8.1 for x64-based systems, RT 8.1
- Microsoft Windows_10 — versions 1607, 1703, 1709
- Microsoft Windows 10 Version 1903 For 32-bit Systems — versions unspecified
- Microsoft Windows 10 Version 1903 For Arm64-based Systems — versions unspecified
- Microsoft Windows 10 Version 1903 For X64-based Systems — versions unspecified
- Microsoft Windows_8.1
- Microsoft Windows_rt_8.1
- Microsoft Windows Server — versions 2012 R2, 2012 R2 (Core installation), 2016
- Microsoft Windows_server_2012 — versions r2
- Microsoft Windows_server_2016 — versions 1803, 1903
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secure@microsoft.com (Patch, x_refsource_MISC, Vendor Advisory)
- secure@microsoft.com (VDB Entry, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2019-1347?
- CVE-2019-1347 is a medium-severity vulnerability in Microsoft Windows, classified under Out-of-bounds Read. CVSS score: 6.5/10. Published 2019-10-10.
- How severe is CVE-2019-1347?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2019-1347 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.