CVE-2025-34193— Vasion Print和Vasion Print Virtual Appliance Host 安全漏洞

Vasion Print (formerly PrinterLogic) Insecure Windows Components Lack Modern Memory Protections and Use Outdated Runtimes

Vasion Print (formerly PrinterLogic) Virtual Appliance Host versions prior to 25.1.102 and Application versions prior to 25.1.1413 include Windows client components (PrinterInstallerClientInterface.exe, PrinterInstallerClient.exe, PrinterInstallerClientLauncher.exe) that lack modern compile-time and runtime exploit mitigations and rely on outdated runtimes. These binaries are built as 32-bit, without Data Execution Prevention (DEP), Address Space Layout Randomization (ASLR), Control Flow Guard (CFG), or stack-protection, and they incorporate legacy technologies (Pascal/Delphi and Python 2) which are no longer commonly maintained. Several of these processes run with elevated privileges (NT AUTHORITY\SYSTEM for PrinterInstallerClient.exe and PrinterInstallerClientLauncher.exe), and the client automatically downloads and installs printer drivers. The absence of modern memory safety mitigations and the use of unmaintained runtimes substantially increase the risk that memory-corruption or other exploit primitives — for example from crafted driver content or maliciously crafted inputs — can be turned into remote or local code execution and privilege escalation to SYSTEM. This vulnerability has been confirmed to be remediated, but it is unclear as to when the patch was introduced.

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对异常条件的处理不恰当

Vasion Print和Vasion Print Virtual Appliance Host 安全漏洞

Vasion Print和Vasion Print Virtual Appliance Host都是Vasion公司的产品。Vasion Print是一款基于 SaaS 的云托管应用程序，用于管理和部署打印机。Vasion Print Virtual Appliance Host是一个打印管理软件。 Vasion Print Virtual Appliance Host和Vasion Print Application存在安全漏洞，该漏洞源于Windows客户端组件缺乏现代编译时和运行时漏洞缓解措施，依赖

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