Malicious Package

Overview gbc-viewer is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package authorship...

Malicious code in gbc-viewer (npm)

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MAL-2025-830 Malicious code in gbc-viewer (npm)

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Upcoming Speaking Events

This is a current list of where and when I am scheduled to speak: I'm speaking at a joint meeting of the Boston Chapter of the IEEE Computer Society and GBC/ACM, in Boston, Massachusetts, USA, at 7:00 PM ET on Thursday, January 9, 2025. The event will take place at the Massachusetts Institute of...

Standard voting favors proposals which ask for lower GBC

Lines of code Vulnerability details Impact Proposals which ask for higher % of the GBC have a serious disadvantage. Proof of Concept For simplicity, let's say there are only 3 projects in the screening stage. Project A asks for 90% GBC and projects B and C ask for 40% GBC each. Therefore, project...

the protocol using 3% GBC instead of 2%

Lines of code Vulnerability details Impact the protocol using 3% GBC instead of 2% as they mentioned in their docs, this may cause problem in the code implementation because the logic is based on 2% but the protocol allowing to use 3% of GBC. Proof of Concept the line that it mentioned that the...

Mednafen: Arbitrary code execution

Background Mednafen is an advanced NES, GB/GBC/GBA, TurboGrafx 16/CD, NGPC and Lynx emulator. Description An unspecified vulnerability has been discovered in Mednafen when using network play. Impact A remote server could execute arbitrary code with the privileges of the process. Workaround There ...