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Ubuntu Security Notice 6919-1 - Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereference. A local attacker could possibly trigger this vulnerability to cause a denial of service. It was discovered that the ATA over Ethernet driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. An attacker could use this to cause a denial of service or possibly execute arbitrary code.
This year's conference will be a treasure trove of insights for cybersecurity professionals.
The remote access trojan known as Gh0st RAT has been observed being delivered by an "evasive dropper" called Gh0stGambit as part of a drive-by download scheme targeting Chinese-speaking Windows users. These infections stem from a fake website ("chrome-web[.]com") serving malicious installer packages masquerading as Google's Chrome browser, indicating that users searching for the software on the
Plus: More Pegasus spyware controversy, a major BIOS controversy, and more of the week’s top security news.
French judicial authorities, in collaboration with Europol, have launched a so-called "disinfection operation" to rid compromised hosts of a known malware called PlugX. The Paris Prosecutor's Office, Parquet de Paris, said the initiative was launched on July 18 and that it's expected to continue for "several months." It further said around a hundred victims located in France, Malta, Portugal,
Several vendors for consumer and enterprise PCs share a compromised crypto key that should never have been on the devices in the first place.
The individual is part of a DPRK-backed group known as Andariel, which is known for using the 'Maui' ransomware strain to target and extort healthcare entities.
Intel works closely with academic researchers on hardware flaws and coordinates efforts with other vendors to roll out fixes for emerging vulnerabilities. That wasn't always the case.
A Spanish-speaking cybercrime group named GXC Team has been observed bundling phishing kits with malicious Android applications, taking malware-as-a-service (MaaS) offerings to the next level. Singaporean cybersecurity company Group-IB, which has been tracking the e-crime actor since January 2023, described the crimeware solution as a "sophisticated AI-powered phishing-as-a-service platform"
KnowBe4 detailed the incident in a recent blog post as a warning for other potential targets.