Google Boosts Sandboxed Container File System Performance by Improving gVisor
Google improved the file system implementation in gVisor, the open source isolation layer used in its commercial container-oriented offerings, such as App Engine, Cloud Run, and Cloud Functions. According to Google engineers Ayush Ranjan and Fabricio Voznika, the new gVisor file system, dubbed VFS2, may improve performance of file-intensive workloads by 50%-75% approximately.
Malicious PyPI Package Removes netstat, Tampers with SSH Config
A recent report by Sonatype security researcher Ax Sharma highlights newly discovered malicious packages on the PyPI registry, including aptx, which can install the Meterpreter trojan disguised as pip, delete the netstat system utility, and tamper with SSH authorized_keys file.
Sonatype BOM Doctor Evaluates and Helps Patch Java Software Bills of Materials
BOM Doctor is a free, GitHub-hosted tool created by Sonatype to scan software bills of materials (SBOMs) and identify vulnerabilities and legal issues.
GitHub Enhances CodeQL, Extends Language Support, Available Queries, and More
After adding support for Ruby at GitHub Universe 2022, CodeQL introduced Kotlin support in beta. Additionally, support for other languages has been extended to include more recent versions. GitHub has also extended available queries to fully cover several industry-wide vulnerability directories, and improved the CodeQL ecosystem.