Information disclosure in Windows Print Spooler service

Published: 2019-03-13 00:07:00 | Updated: 2019-03-13
Severity Low
Patch available YES
Number of vulnerabilities 1
CVE ID CVE-2019-0759
CVSSv3 6.4 [CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N/E:U/RL:O/RC:C]
CWE ID CWE-125
Exploitation vector Local network
Public exploit N/A
Vulnerable software Windows
Windows Server
Vulnerable software versions Windows 8.1
Windows 7
Windows 10

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Windows Server 2012
Windows Server 2012 R2
Windows Server 2008

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Vendor URL Microsoft

Security Advisory

1) Out-of-bounds read

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to a boundary condition within Windows Print Spooler service. A remote attacker can send a specially crafted request, trigger out-of-bounds read error and read contents of memory on the system.

Remediation

Install updates from vendor's website.

External links

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0759

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