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Tag: vulnerabilities

  • Cisco Talos Blog: Small praise for modern compilers – A case of Ubuntu printing vulnerability that wasn’t

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    Kurt Seifried
    in

    Source URL: https://blog.talosintelligence.com/small-praise-for-modern-compilers-a-case-of-ubuntu-printing-vulnerability-that-wasnt/ Source: Cisco Talos Blog Title: Small praise for modern compilers – A case of Ubuntu printing vulnerability that wasn’t Feedly Summary: By Aleksandar NikolichEarlier this year, we conducted code audits of the macOS printing subsystem, which is heavily based on the open-source CUPS package. During this investigation, IPP-USB protocol caught our attention.…

  • The Register: US news org still struggling to print papers a week after ‘cybersecurity event’

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/02/10/us_newspapers_lee_enterprises_cyberattack/ Source: The Register Title: US news org still struggling to print papers a week after ‘cybersecurity event’ Feedly Summary: Publications across 25 states either producing smaller issues or very delayed ones US newspaper publisher Lee Enterprises is one week into tackling a nondescript “cybersecurity event," saying the related investigation may take "weeks…

  • The GenAI Bug Bounty Program | 0din.ai: The GenAI Bug Bounty Program

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    Kurt Seifried
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    Source URL: https://0din.ai/blog/odin-secures-the-future-of-ai-shopping Source: The GenAI Bug Bounty Program | 0din.ai Title: The GenAI Bug Bounty Program Feedly Summary: AI Summary and Description: Yes Summary: This text delves into a critical vulnerability uncovered in Amazon’s AI assistant, Rufus, focusing on how ASCII encoding allowed malicious requests to bypass existing guardrails. It emphasizes the need for…

  • Hacker News: Library Sandboxing for Verona

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    Kurt Seifried
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    Source URL: https://github.com/microsoft/verona-sandbox Source: Hacker News Title: Library Sandboxing for Verona Feedly Summary: Comments AI Summary and Description: Yes Summary: The text describes a process-based sandboxing mechanism designed for the Verona programming language, emphasizing security features that aim to maintain safe execution of untrusted libraries. This innovative approach to sandboxing can significantly enhance security in…

  • The Register: DeepSeek’s iOS app is a security nightmare, and that’s before you consider its TikTok links

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/02/10/infosec_in_brief/ Source: The Register Title: DeepSeek’s iOS app is a security nightmare, and that’s before you consider its TikTok links Feedly Summary: PLUS: Spanish cops think they’ve bagged NATO hacker; HPE warns staff of data breach; Lazy Facebook phishing, and more! Infosec In Brief DeepSeek’s iOS app is a security nightmare that you…

  • Slashdot: How To Make Any AMD Zen CPU Always Generate 4 As a Random Number

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    Kurt Seifried
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    Source URL: https://it.slashdot.org/story/25/02/09/2021244/how-to-make-any-amd-zen-cpu-always-generate-4-as-a-random-number?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: How To Make Any AMD Zen CPU Always Generate 4 As a Random Number Feedly Summary: AI Summary and Description: Yes Summary: Google security researchers have identified a vulnerability in AMD’s security architecture, allowing them to inject unofficial microcode into processors, which can compromise the integrity of virtual environments…

  • Hacker News: How (not) to sign a JSON object (2019)

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    Kurt Seifried
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    Source URL: https://www.latacora.com/blog/2019/07/24/how-not-to/ Source: Hacker News Title: How (not) to sign a JSON object (2019) Feedly Summary: Comments AI Summary and Description: Yes Summary: The text provides a detailed examination of authentication methods, focusing on signing JSON objects and the complexities of canonicalization. It discusses both symmetric and asymmetric cryptographic methods, particularly emphasizing the strengths…

  • Slashdot: DeepSeek IOS App Sends Data Unencrypted To ByteDance-Controlled Servers

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    Kurt Seifried
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    Source URL: https://slashdot.org/story/25/02/08/0531202/deepseek-ios-app-sends-data-unencrypted-to-bytedance-controlled-servers?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: DeepSeek IOS App Sends Data Unencrypted To ByteDance-Controlled Servers Feedly Summary: AI Summary and Description: Yes Summary: The text discusses a security vulnerability in the mobile application DeepSeek, which transmits sensitive data over unencrypted channels, raising significant security and privacy concerns. It highlights the implications of using infrastructure provided…

  • Hacker News: VSCode’s SSH Agent Is Bananas

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    Kurt Seifried
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    Source URL: https://fly.io/blog/vscode-ssh-wtf/ Source: Hacker News Title: VSCode’s SSH Agent Is Bananas Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses the integration of VSCode with LLMs for enhanced remote editing and highlights security concerns associated with the extensive operations VSCode performs over SSH. It underscores the potential risks in using LLM-generated…