New Malware Uses Windows BITS Service to Stealthy Exfiltrate Data

Cybersecurity researchers have discovered a new computer virus associated with the Stealth Falcon state-sponsored cyber espionage group that abuses a built-in component of the Microsoft Windows operating system to stealthily exfiltrate stolen data to attacker-controlled server. Active since 2012,...

Mobile Menace Monday: Android Trojan raises xHelper

Back in May, we classified what we believed was just another generic Android/Trojan.Dropper, and moved on. We didn’t give this particular mobile malware much thought until months later, when we started noticing it had climbed onto our top 10 list of most detected mobile malware. Henceforth, we fe...

The vulnerability of the stealth mode feature in the LibreOffice office software package allows a intruder to gain unauthorized access to protected information, execute arbitrary code, or cause a service failure.

The vulnerability of the stealth mode feature in the LibreOffice office software package is related to the incorrect implementation of security mechanisms. Exploiting this vulnerability allows a malicious actor, operating remotely, to gain unauthorized access to protected information, execute...

CVE-2019-9849

LibreOffice has a 'stealth mode' in which only documents from locations deemed 'trusted' are allowed to retrieve remote resources. This mode is not the default mode, but can be enabled by users who want to disable LibreOffice's ability to include remote resources within a document. A flaw existed...

LibreOffice < 6.2.5 Multiple Vulnerabilities (macOS)

The version of LibreOffice installed on the remote macOS host is prior to 6.2.5. It is, therefore, affected by multiple vulnerabilities : - An arbitrary script execution vulnerability exists due to a flaw allowing event-based execution of python scripts within a document. Note, LibreLogo must be...

Brand-New SystemBC Proxy Malware Spotted Using SOCKS5 for Stealth

A previously undocumented proxy malware, dubbed “SystemBC,” is upping the stealth game by using SOCKS5 to evade detection. It’s being distributed by the Fallout and RIG exploit kits EKs, according to researchers. Proofpoint researchers said on Thursday that in the most recently tracked example, t...

Just Opening A Document in LibreOffice Can Hack Your Computer (Unpatched)

Are you using LibreOffice? You should be extra careful about what document files you open using the LibreOffice software over the next few days. That's because LibreOffice contains a severe unpatched code execution vulnerability that could sneak malware into your system as soon as you open a...

USN-4063-1 libreoffice vulnerabilities

Nils Emmerich discovered that LibreOffice incorrectly handled LibreLogo scripts. If a user were tricked into opening a specially crafted document, a remote attacker could cause LibreOffice to execute arbitrary code. CVE-2019-9848 Matei "Mal" Badanoiu discovered that LibreOffice incorrectly handle...

USN-4063-1: LibreOffice vulnerabilities

Nils Emmerich discovered that LibreOffice incorrectly handled LibreLogo scripts. If a user were tricked into opening a specially crafted document, a remote attacker could cause LibreOffice to execute arbitrary code. CVE-2019-9848 Matei "Mal" Badanoiu discovered that LibreOffice incorrectly handle...

CVE-2019-9849

LibreOffice has a 'stealth mode' in which only documents from locations deemed 'trusted' are allowed to retrieve remote resources. This mode is not the default mode, but can be enabled by users who want to disable LibreOffice's ability to include remote resources within a document. A flaw existed...

CVE-2019-9849

LibreOffice has a 'stealth mode' in which only documents from locations deemed 'trusted' are allowed to retrieve remote resources. This mode is not the default mode, but can be enabled by users who want to disable LibreOffice's ability to include remote resources within a document. A flaw existed...

DEBIAN-CVE-2019-9849

LibreOffice has a 'stealth mode' in which only documents from locations deemed 'trusted' are allowed to retrieve remote resources. This mode is not the default mode, but can be enabled by users who want to disable LibreOffice's ability to include remote resources within a document. A flaw existed...

Design/Logic Flaw

LibreOffice has a 'stealth mode' in which only documents from locations deemed 'trusted' are allowed to retrieve remote resources. This mode is not the default mode, but can be enabled by users who want to disable LibreOffice's ability to include remote resources within a document. A flaw existed...

CVE-2019-9849

LibreOffice has a 'stealth mode' in which only documents from locations deemed 'trusted' are allowed to retrieve remote resources. This mode is not the default mode, but can be enabled by users who want to disable LibreOffice's ability to include remote resources within a document. A flaw existed...

CVE-2019-9849

LibreOffice has a 'stealth mode' in which only documents from locations deemed 'trusted' are allowed to retrieve remote resources. This mode is not the default mode, but can be enabled by users who want to disable LibreOffice's ability to include remote resources within a document. A flaw existed...

CVE-2019-9849

LibreOffice has a 'stealth mode' in which only documents from locations deemed 'trusted' are allowed to retrieve remote resources. This mode is not the default mode, but can be enabled by users who want to disable LibreOffice's ability to include remote resources within a document. A flaw existed...

[SECURITY] [DSA 4483-1] libreoffice security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4483-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff July 16, 2019 https://www.debian.org/security/faq -...

UBUNTU-CVE-2019-9849

LibreOffice has a 'stealth mode' in which only documents from locations deemed 'trusted' are allowed to retrieve remote resources. This mode is not the default mode, but can be enabled by users who want to disable LibreOffice's ability to include remote resources within a document. A flaw existed...

CVE-2019-9849

LibreOffice has a 'stealth mode' in which only documents from locations deemed 'trusted' are allowed to retrieve remote resources. This mode is not the default mode, but can be enabled by users who want to disable LibreOffice's ability to include remote resources within a document. A flaw existed...

FreeBSD rtld execl() Privilege Escalation Exploit

This Metasploit module exploits a vulnerability in the FreeBSD run-time link-editor rtld. The rtld unsetenv function fails to remove LD environment variables if findenv fails. This can be abused to load arbitrary shared objects using LDPRELOAD, resulting in privileged code execution. This module...