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Bugs in open-source libraries impact 70% of modern software

Security Affairs

70 percent of mobile and desktop applications that today we use are affected at least by one security flaw that is present in open-source libraries. Experts pointed out that every library could be affected by one o more issues which will be inherited from all the applications that use them. ” reads the report.

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Root access vulnerability in GNU Library C (glibc) impacts many Linux distros

Security Affairs

Qualys researchers discovered a root access flaw, tracked as CVE-2023-6246, in GNU Library C (glibc) affecting multiple Linux distributions. The Qualys Threat Research Unit discovered four security vulnerabilities in the GNU Library C (glibc) , including a heap-based buffer overflow tracked as CVE-2023-6246. in August 2022.

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Unixfreaxjp at #R2CON2020 presented shellcode basics for radare2

Security Affairs

The analysis of a shellcode requires know-how of which system library and functions will be invoked to help its execution, and depends on the operating system it can be a wide variation of commands from direct calls to an OS functions calls to the hash of the API of certain OS libraries. radare2 is one example of those tools.

Libraries 132
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Google discloses a severe flaw in widely used Libgcrypt encryption library

Security Affairs

Google discovered a flaw in GNU Privacy Guard (GnuPG)’s Libgcrypt encryption library that could be exploited to get remote code execution. It provides functions for all cryptographic building blocks and is present in major Linux distributions like Fedora and Gentoo, along with macOS package manager Homebrew. users is required.

Libraries 145
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e-Records 2020 Call for Presentations

The Texas Record

This event is organized by the Texas State Library and Archives Commission (TSLAC) and co-sponsored with the Texas Department of Information Resources (DIR) to promote electronic records management in Texas government. TSLAC and DIR are looking for learner-focused presentations designed to engage virtual audiences.

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Experts disclosed a 22-year-old bug in popular SQLite Database library

Security Affairs

A high-severity vulnerability, tracked as CVE-2022-35737, has been disclosed in the SQLite database library. The security expert Andreas Kellas detailed a high-severity vulnerability, tracked as CVE-2022-35737 (CVSS score: 7.5), in the SQLite database library, which was introduced in October 2000. through 3.39.1. .

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CVE-2020-7247 RCE flaw in OpenSMTPD library affects many BSD and Linux distros

Security Affairs

Security researchers have spotted a vulnerability, tracked as CVE-2020-7247, that affects a core email-related library used by many BSD and Linux distributions. Security experts from Qualys have discovered a flaw, tracked as CVE-2020-7247, in OpenSMTPD. ” reads the advisory published by Qualys. Pierluigi Paganini.

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