Tag: cups

  • Hacker News: Abusing Ubuntu 24.04 features for root privilege escalation

    Source URL: https://snyk.io/blog/abusing-ubuntu-root-privilege-escalation/ Source: Hacker News Title: Abusing Ubuntu 24.04 features for root privilege escalation Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text presents a detailed case study of a vulnerability exploitation chain discovered in Ubuntu 24.04, demonstrating a privilege escalation from a default user to root through the improper handling of…

  • The Register: Samsung releases 24Gb GDDR7 DRAM for testing in beefy AI systems

    Source URL: https://www.theregister.com/2024/10/17/samsung_gddr7_dram_chip/ Source: The Register Title: Samsung releases 24Gb GDDR7 DRAM for testing in beefy AI systems Feedly Summary: Production slated for Q1 2025, barring any hiccups Samsung has finally stolen a march in the memory market with 24 Gb GDDR7 DRAM being released for validation in AI computing systems from GPU customers before…

  • Hacker News: Bugs Found in Cups

    Source URL: https://www.thestack.technology/critical-9-9-linux-bug-cups-your-ears-the-details-are-now-here/ Source: Hacker News Title: Bugs Found in Cups Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses several critical vulnerabilities in the Common UNIX Printing System (CUPS) that pose risks primarily to Linux distributions, including Red Hat Enterprise Linux. The vulnerabilities allow for potential remote code execution (RCE) via…

  • Hacker News: RCE Vulnerability Discovered in Cups

    Source URL: https://gist.github.com/stong/c8847ef27910ae344a7b5408d9840ee1 Source: Hacker News Title: RCE Vulnerability Discovered in Cups Feedly Summary: Comments AI Summary and Description: Yes **Short Summary with Insight:** The text details a significant vulnerability within the CUPS (Common UNIX Printing System) printing system, which can be exploited to execute arbitrary code on target systems when a malicious printer is…

  • Hacker News: Attacking Unix Systems via Cups, Part I

    Source URL: https://www.evilsocket.net/2024/09/26/Attacking-UNIX-systems-via-CUPS-Part-I/ Source: Hacker News Title: Attacking Unix Systems via Cups, Part I Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text presents a detailed analysis of vulnerabilities in the Common Unix Printing System (CUPS), particularly focusing on how these flaws can lead to Remote Code Execution (RCE) attacks on UNIX systems.…