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CVE-2022-36114: Extracting malicious crates can fill the file system

Cargo is a package manager for the rust programming language. It was discovered that Cargo did not limit the amount of data extracted from compressed archives. An attacker could upload to an alternate registry a specially crafted package that extracts way more data than its size (also known as a "zip bomb"), exhausting the disk space on the machine using Cargo to download the package. Note that by design Cargo allows code execution at build time, due to build scripts and procedural macros. The vulnerabilities in this advisory allow performing a subset of the possible damage in a harder to track down way. Your dependencies must still be trusted if you want to be protected from attacks, as it's possible to perform the same attacks with build scripts and procedural macros. The vulnerability is present in all versions of Cargo. Rust 1.64, to be released on September 22nd, will include a fix for it. Since the vulnerability is just a more limited way to accomplish what a malicious build scri...

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Top 3 data security risks facing businesses

By Owais Sultan There are many ways that data security risks can occur, and it is important to be aware of them in order to protect our information. This is a post from HackRead.com Read the original post: Top 3 data security risks facing businesses

SparklingGoblin Updates Linux Version of SideWalk Backdoor in Ongoing Cyber Campaign

Researchers link the APT to an attack on a Hong Kong university, which compromised multiple key servers using advanced Linux malware.

5 technologies that help prevent cyberattacks for SMBs 

Categories: Business Cybercriminals are more likely to target small-and-medium businesses for their perceived (and sometimes actual) lack of cyberdefenses. In this post, we break down five must-have technologies that help prevent cyberattacks for SMBs. (Read more...) The post 5 technologies that help prevent cyberattacks for SMBs  appeared first on Malwarebytes Labs.

Cyberattacks Are Now Increasingly Hands-On, Break Out More Quickly

Interactive intrusion campaigns jumped nearly 50%, while the breakout time between initial access and lateral movement shrank to less than 90 minutes, putting pressure on defenders to react quickly.

TeamTNT Hits Docker Containers via 150K Malicious Cloud Image Pulls

Honeypot activity exposed two credentials that the threat actor is using to host and distribute malicious container images, security vendor says.

Update now! Microsoft patches two zero-days

Categories: News Tags: CVE-2022-37969 Tags: CVE-2022-23960 Tags: CVE-2022-35805 Tags: CVE-2022-34700 Tags: CVE-2022-34718 Tags: CVE-2022-34721 Tags: CVE-2022-34722 Tags: Microsoft Tags: Adobe Tags: Android Tags: Apple Tags: Cisco Tags: Google Tags: Samsung Tags: SAP Tags: VMWare The September 2022 Patch Tuesday updates includes two zero-day vulnerabilities, one of which is known to be used in attacks (Read more...) The post Update now! Microsoft patches two zero-days appeared first on Malwarebytes Labs.

CVE-2022-37140: POC-DUMP/PayMoney at main · saitamang/POC-DUMP

PayMoney 3.3 is vulnerable to Client Side Remote Code Execution (RCE). The vulnerability exists on the reply ticket function and upload the malicious file. A calculator will open when the victim who download the file open the RTF file.

How to Do Malware Analysis?

According to the 2022 Malwarebytes Threat review, 40M Windows business computers' threats were detected in 2021. And malware analysis is necessary to combat and avoid this kind of attack. In this article, we will break down the goal of malicious programs' investigation and how to do malware analysis with a sandbox.  What is malware analysis?  Malware analysis is a process of studying a malicious

Researchers Detail OriginLogger RAT — Successor to Agent Tesla Malware

Palo Alto Networks Unit 42 has detailed the inner workings of a malware called OriginLogger, which has been touted as a successor to the widely used information stealer and remote access trojan (RAT) known as Agent Tesla. A .NET based keylogger and remote access, Agent Tesla has had a long-standing presence in the threat landscape, allowing malicious actors to gain remote access to targeted