Microsoft Windows GDI+ Uzaktan Kod Çalıştırma Zafiyeti

Microsoft Windows GDI+ Uzaktan Kod Çalıştırma Zafiyeti

Microsoft tarafından, Windows işletim sisteminin GDI+ bileşenini etkileyen bir uzaktan kod çalıştırma zafiyeti duyurulmuştur.

Zafiyetin sömürülmesi durumunda bir saldırgan cihaz üzerinde uzaktan kod çalıştırabilir.

Etkilenen Sistemler

• Windows 10 Version 20H2 for ARM64-based Systems
• Windows 11 for x64-based Systems
• Windows 11 for ARM64-based Systems
• Windows 10 Version 21H2 for 32-bit Systems
• Windows 10 Version 21H2 for ARM64-based Systems
• Windows 10 Version 21H2 for x64-based Systems
• Windows 11 Version 22H2 for ARM64-based Systems
• Windows 11 Version 22H2 for x64-based Systems
• Windows 10 for 32-bit Systems
• Windows 10 for x64-based Systems
• Windows 10 Version 1607 for 32-bit Systems
• Windows 10 Version 1607 for x64-based Systems
• Windows Server 2016
• Windows Server 2016 (Server Core installation)
• Windows 7 for 32-bit Systems Service Pack 1
• Windows 7 for x64-based Systems Service Pack 1
• Windows 8.1 for 32-bit systems
• Windows 8.1 for x64-based systems
• Windows RT 8.1
• Windows Server 2008 for 32-bit Systems Service Pack 2
• Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
• Windows Server 2008 for x64-based Systems Service Pack 2
• Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
• Windows Server 2008 R2 for x64-based Systems Service Pack 1
• Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
• Windows Server 2012
• Windows Server 2012 (Server Core installation)
• Windows Server 2012 R2
• Windows Server 2012 R2 (Server Core installation)
• Windows 10 Version 20H2 for 32-bit Systems
• Windows 10 Version 20H2 for x64-based Systems
• Windows Server 2022 (Server Core installation)
• Windows Server 2022
• Windows 10 Version 21H1 for 32-bit Systems
• Windows 10 Version 21H1 for ARM64-based Systems
• Windows 10 Version 21H1 for x64-based Systems
• Windows Server 2019 (Server Core installation)
• Windows Server 2019
• Windows 10 Version 1809 for ARM64-based Systems
• Windows 10 Version 1809 for x64-based Systems
• Windows 10 Version 1809 for 32-bit Systems

IoC’ler

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Çözüm Önerileri

https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2022-33635 adresinde tarif edilen uygun yamaların uygulanması önerilmektedir.

CVE / CWE

CVE-2022-33635

Ek Bilgiler

• https://nvd.nist.gov/vuln/detail/CVE-2022-33635

* CVSS 3.1 skoru (10 üzerinden) 7.0-8.9 olanlar “yüksek”, 9.0-10.0 olanlar “kritik” zafiyet olarak değerlendirilmektedir.