6.9

CVE-2015-2546

Warnung
The kernel-mode driver in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT Gold and 8.1, and Windows 10 allows local users to gain privileges via a crafted application, aka "Win32k Memory Corruption Elevation of Privilege Vulnerability," a different vulnerability than CVE-2015-2511, CVE-2015-2517, and CVE-2015-2518.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft ≫ Windows 10 1507 Version -
Microsoft ≫ Windows 7 Version - Update sp1
Microsoft ≫ Windows 8 Version -
Microsoft ≫ Windows 8.1 Version -
Microsoft ≫ Windows Rt Version -
Microsoft ≫ Windows Rt 8.1 Version -
Microsoft ≫ Windows Server 2008 Version - Update sp2
Microsoft ≫ Windows Server 2008 Version r2 Update sp1 HwPlatform itanium
Microsoft ≫ Windows Server 2008 Version r2 Update sp1 HwPlatform x64
Microsoft ≫ Windows Vista Version - Update sp2

15.03.2022: CISA Known Exploited Vulnerabilities (KEV) Catalog

Microsoft Win32k Memory Corruption Vulnerability

Schwachstelle

The kernel-mode driver in Microsoft Windows OS and Server allows local users to gain privileges via a crafted application.

Beschreibung

Apply updates per vendor instructions.

Erforderliche Maßnahmen
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 10.93% 0.953
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.9 3.4 10
AV:L/AC:M/Au:N/C:C/I:C/A:C
CISA-ADP 8.2 1.5 6
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

http://www.securitytracker.com/id/1033485
Third Party Advisory
Broken Link
VDB Entry
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-097
Patch
Vendor Advisory
http://www.securityfocus.com/bid/76608
Third Party Advisory
Broken Link
VDB Entry
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2015-2546
US Government Resource