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A week in security (May 15-21)

Categories: News Tags: Week in security Tags: May 2023 The most interesting security-related news of the week from May 15-21. (Read more...) The post A week in security (May 15-21) appeared first on Malwarebytes Labs.

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Confidential Containers on Azure with OpenShift: A technical deep dive

Red Hat OpenShift sandboxed containers has taken a significant step forward in workload and data security by adopting the components and principles of the CNCF Confidential Containers (CoCo) open source project and the underlying Trusted Execution Environment (TEE) technology. The first blog in the series introduced the OpenShift sandboxed containers with support for confidential containers solution on Microsoft Azure and targeted use cases. Learn more about Confidential Containers In this blog, we're focusing on the specifics of the CoCo components. We'll break down the major elements,

CVE-2023-33250: KASAN: slab-use-after-free Read in iopt_unmap_iova_range

The Linux kernel 6.3 has a use-after-free in iopt_unmap_iova_range in drivers/iommu/iommufd/io_pagetable.c.

A TikTok ‘Car Theft’ Challenge Is Costing Hyundai $200 Million

Plus: The FBI gets busted abusing a spy tool, an ex-Apple engineer is charged with corporate espionage, and collection of airborne DNA raises new privacy risks.

Samsung Devices Under Active Exploitation! CISA Warns of Critical Flaw

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) warned of active exploitation of a medium-severity flaw affecting Samsung devices. The issue, tracked as CVE-2023-21492 (CVSS score: 4.4), impacts select Samsung devices running Android versions 11, 12, and 13. The South Korean electronics giant described the issue as an information disclosure flaw that could be exploited by a

OpenAI Launches ChatGPT App for iOS, Bolstering Accessibility and Safety

By Habiba Rashid While the ChatGPT app is currently available exclusively for iOS users, OpenAI assures Android users that they are next in line to experience the benefits of the app. This is a post from HackRead.com Read the original post: OpenAI Launches ChatGPT App for iOS, Bolstering Accessibility and Safety

Apple Patches 3 Zero-Days Possibly Already Exploited

In an advisory released by the company, Apple revealed patches for three previously unknown bugs it says may already have been used by attackers.

GHSA-36cm-h8gv-mg97: RosarioSIS Stores Sensitive Data in a Mechanism without Access Control

RosarioSIS prior to 11.0 allows anyone, regardless of authentication status, to download and view file attachments under the `salaries` module. In addition, the file names contain a date in a `YYYY-MM-DD` format and a random six-string digit, making enumerating file names with automated tools relatively easy. This could allow an attacker to gain access to sensitive salary information. The patch for version 11.0 adds microseconds to filenames to make them harder to guess.

Developer Alert: NPM Packages for Node.js Hiding Dangerous TurkoRat Malware

Two malicious packages discovered in the npm package repository have been found to conceal an open source information stealer malware called TurkoRat. The packages – named nodejs-encrypt-agent and nodejs-cookie-proxy-agent – were collectively downloaded approximately 1,200 times and were available for more than two months before they were identified and taken down. ReversingLabs, which broke

WebKit Under Attack: Apple Issues Emergency Patches for 3 New Zero-Day Vulnerabilities

Apple on Thursday rolled out security updates to iOS, iPadOS, macOS, tvOS, watchOS, and the Safari web browser to address three new zero-day flaws that it said are being actively exploited in the wild. The three security shortcomings are listed below - CVE-2023-32409 - A WebKit flaw that could be exploited by a malicious actor to break out of the Web Content sandbox. It was addressed with