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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-5490-1: aom security update

Multiple security vulnerabilities have been discovered in aom, the AV1 Video Codec Library. Buffer overflows, use-after-free and NULL pointer dereferences may …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2023-0252: openldap security update

Null pointer dereference in ber_memalloc_x() function (CVE-2023-2953) References: - https://bugs.mageia.org/show_bug.cgi?id=32073 - https://ubuntu.com/security…

Linux

The Hacker News
The Hacker News Vulnerabilities

Alert: Juniper Firewalls, Openfire, and Apache RocketMQ Under Attack from New Exploits

Recently disclosed security flaws impacting Juniper firewalls, Openfire, and Apache RocketMQ servers have come under active exploitation in the wild, according…

Apache PHP

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2023-0247: samba security update

Out-of-bounds read due to insufficient length checks in winbindd_pam_auth_crap.c (CVE-2022-2127) Improper SMB2 packet signing mechanism leading to man in the m…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

A Deep Dive into CL0P Ransomware

"Variants of CL0p were initially only found on Windows systems, but the gang also developed a Linux variant toward the end of 2022, reflecting the diversity of…

Linux Windows

The Hacker News
The Hacker News Vulnerabilities

Researchers Discover Bypass for Recently Patched Critical Ivanti EPMM Vulnerability

Cybersecurity researchers have discovered a bypass for a recently fixed actively exploited vulnerability in some versions of Ivanti Endpoint Manager Mobile (EP…

Ivanti

The Hacker News
The Hacker News Vulnerabilities

Norwegian Entities Targeted in Ongoing Attacks Exploiting Ivanti EPMM Vulnerability

Advanced persistent threat (APT) actors exploited a recently disclosed critical flaw impacting Ivanti Endpoint Manager Mobile (EPMM) as a zero-day since at lea…

Ivanti

The Hacker News
The Hacker News Breaches & leaks

A Data Exfiltration Attack Scenario: The Porsche Experience

As part ofCheckmarx's missionto help organizations develop and deploy secure software, the Security Research team started looking at the security posture of ma…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Linux Kernel DoS, Privilege Escalation Bugs Fixed

Multiple significant security vulnerabilities have been discovered in the Linux kernel, including a remotely exploitable null pointer dereference flaw in the n…

Linux

The Hacker News
The Hacker News Vulnerabilities

Ivanti Releases Urgent Patch for EPMM Zero-Day Vulnerability Under Active Exploitation

Ivanti is warning users to update their Endpoint Manager Mobile (EPMM) mobile device management software (formerly MobileIron Core) to the latest version that …

Ivanti

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2023-0238: kernel-linus security update

This kernel-linus update is based on upstream 5.15.120 and fixes atleast the following security issues: A flaw null pointer dereference in the Linux kernel DEC…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2023-0237: kernel security update

This kernel update is based on upstream 5.15.120 and fixes atleast the following security issues: A flaw null pointer dereference in the Linux kernel DECnet ne…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2023-0234: php security update

Fixed SOAP bug GHSA-76gg-c692-v2mw (Missing error check and insufficient random bytes in HTTP Digest authentication for SOAP). (CVE-2023-3247) References: - ht…

PHP

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

GPAC DoS, Code Execution Flaws Fixed

Multiple severe security issues were discovered in the GPAC multimedia framework, including a heap-based Buffer Overflow in the GitHub repository gpac/gpac bef…

GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2023-0203: sysstat security update

Multiplication integer overflow in check_overflow in common.c. NOTE: this issue exists because of an incomplete fix for CVE-2022-39377. (CVE-2023-33204) Refere…

The Hacker News
The Hacker News Vulnerabilities

Fake Researcher Profiles Spread Malware through GitHub Repositories as PoC Exploits

At least half of dozen GitHub accounts from fake researchers associated with a fraudulent cybersecurity company have been observed pushing malicious repositori…

Exchange GitHub Chrome

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2023-0185: mariadb security update

It is possible for function spider_db_mbase::print_warnings to dereference a null pointer. (CVE-2022-47015) References: - https://bugs.mageia.org/show_bug.cgi?…

Databases

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

PHP Vuln Threatens Confidentiality of Impacted Systems

It was recently discovered that PHP could be made to bypass password checking if a specially crafted input was provided (CVE-2023-0567).

PHP

The Hacker News
The Hacker News Breaches & leaks

Andoryu Botnet Exploits Critical Ruckus Wireless Flaw for Widespread Attack

A nascent botnet calledAndoryuhas been found toexploita now-patched critical security flaw in the Ruckus Wireless Admin panel to break into vulnerable devices.…

The Hacker News
The Hacker News Breaches & leaks

New Ransomware Strain 'CACTUS' Exploits VPN Flaws to Infiltrate Networks

Cybersecurity researchers have shed light on a new ransomware strain called CACTUS that has been found to leverage known flaws in VPN appliances to obtain init…

VPN

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 38: xen 2023-d28433ead1

x86 shadow paging arbitrary pointer dereference [XSA-430, CVE-2022-42335]

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SciLinux: SLSA-2023-1904-1 Important: java-1.8.0-openjdk on SL7.x x86_64

OpenJDK: improper connection handling during TLS handshake (8294474) (CVE-2023-21930) * OpenJDK: Swing HTML parsing issue (8296832) (CVE-2023-21939) * OpenJDK:…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SciLinux: SLSA-2023-1899-1 Important: java-11-openjdk on SL7.x x86_64

OpenJDK: improper connection handling during TLS handshake (8294474) (CVE-2023-21930) * OpenJDK: Swing HTML parsing issue (8296832) (CVE-2023-21939) * OpenJDK:…

Linux

The Hacker News
The Hacker News Breaches & leaks

Ransomware Hackers Using AuKill Tool to Disable EDR Software Using BYOVD Attack

Threat actors are employing a previously undocumented "defense evasion tool" dubbed AuKill that's designed to disable endpoint detection and response (EDR) sof…