Gnome | Breaking Cybersecurity News | The Hacker News

A new security flaw has been disclosed in the libcue library impacting GNOME Linux systems that could be exploited to achieve remote code execution (RCE) on affected hosts. Tracked as  CVE-2023-43641  (CVSS score: 8.8), the  issue  is described as a case of memory corruption in libcue, a library designed for parsing  cue sheet files . It impacts versions 2.2.1 and prior. libcue is incorporated into Tracker Miners , a search engine tool that's included by default in GNOME and indexes files in the system for easy access. The problem is rooted in an out-of-bounds array access in the track_set_index function that allows for achieving code execution on the machine simply by tricking a victim into clicking a malicious link and downloading a .cue file. "A user of the GNOME desktop environment can be exploited by downloading a cue sheet from a malicious webpage," according to a  description  of the vulnerability in the National Vulnerability Database (NVD). "Because t

A security researcher has discovered a code injection vulnerability in the thumbnail handler component of GNOME Files file manager that could allow hackers to execute malicious code on targeted Linux machines. Dubbed Bad Taste , the vulnerability ( CVE-2017-11421 ) was discovered by German researcher Nils Dagsson Moskopp, who also released proof-of-concept code on his blog to demonstrate the vulnerability. The code injection vulnerability resides in "gnome-exe-thumbnailer"  — a tool to generate thumbnails from Windows executable files (.exe/.msi/.dll/.lnk) for GNOME, which requires users to have Wine application installed on their systems to open it. Those who are unaware, Wine is a free and open-source software that allows Windows applications to run on the Linux operating system. Moskopp discovered that while navigating to a directory containing the .msi file, GNOME Files takes the filename as an executable input and run it in order to create an image thumbna

Over the past two years, a shocking  51% of organizations surveyed in a leading industry report have been compromised by a cyberattack.  Yes, over half.  And this, in a world where enterprises deploy  an average of 53 different security solutions  to safeguard their digital domain.  Alarming? Absolutely. A recent survey of CISOs and CIOs, commissioned by Pentera and conducted by Global Surveyz Research, offers a quantifiable glimpse into this evolving battlefield, revealing a stark contrast between the growing risks and the tightening budget constraints under which cybersecurity professionals operate. With this report, Pentera has once again taken a magnifying glass to the state of pentesting to release its annual report about today's pentesting practices. Engaging with 450 security executives from North America, LATAM, APAC, and EMEA—all in VP or C-level positions at organizations with over 1,000 employees—the report paints a current picture of modern security validation prac