Ursnif Malware Banks on News Events for Phishing Attacks

Ursnif aka Gozi, Dreambot, ISFB is one of the most widespread banking trojans. It has been observed evolving over the past few years. Ursnif has shown incredible theft capabilities. In 2020 Ursnif rose to prominence becoming one of the top ten most prolific pieces of malware. Among its core...

多款Qualcomm产品缓冲区错误漏洞

A Qualcomm chip is a chip from Qualcomm Incorporated USA. A way to miniaturize circuits including primarily semiconductor devices, but also passive components, etc. and is manufactured from time to time on the surface of semiconductor wafers. A security vulnerability exists in several Qualcomm...

CAPEv2 - Malware Configuration And Payload Extraction

CAPE is a malware sandbox. It was derived from Cuckoo with the goal of adding automated malware unpacking and config extraction - hence its name is an acronym: 'Config And Payload Extraction'. Automated unpacking allows classification based on Yara signatures to complement network Suricata and...

Cyclades Serial Console Server 3.3.0 - Local Privilege Escalation Vulnerability

Exploit Title: Cyclades Serial Console Server 3.3.0 - Local Privilege Escalation Exploit Author: @ibby Vendor Homepage: https://www.vertiv.com/en-us/ Software Link: https://downloads2.vertivco.com/SerialACS/ACS/ACSv3.3.0-16/FL0536-017.zip Version: Legacy Versions V1.0.0 to V3.3.0-16 Tested on:...

GHSA-47WR-426J-FR82 Symbolic links in an unpacking routine may enable attackers to read and/or write to arbitrary locations in dbdeployer

Impact Users unpacking a tarball through dbdeployer may use a maliciously packaged tarball that contains symlinks to files external to the target. In such scenario, an attacker could induce dbdeployer to write into a system file, thus altering the computer defences. Mitigating factors For the...

Catching the RAT called Agent Tesla

For the last few years, the Qualys Research Team has been observing an infamous "Malware-as-a-service" RAT Remote Access Trojan called Agent Tesla. It first appeared in 2014, and since then many variants have been deployed. This malware uses multiple techniques for evading detection as well as...

CVE-2021-40833

A vulnerability affecting F-Secure antivirus engine was discovered whereby unpacking UPX file can lead to denial-of-service. The vulnerability can be exploited remotely by an attacker. A successful attack will result in denial-of-service of the antivirus engine...

CVE-2021-34597

Improper Input Validation vulnerability in PC Worx Automation Suite of Phoenix Contact up to version 1.88 could allow an attacker with a manipulated project file to unpack arbitrary files outside of the selected project directory...

CVE-2021-34597

Improper Input Validation vulnerability in PC Worx Automation Suite of Phoenix Contact up to version 1.88 could allow an attacker with a manipulated project file to unpack arbitrary files outside of the selected project directory...

CVE-2021-34597 Phoenix Contact: PC Worx/-Express prone to improper input validation vulnerability

Improper Input Validation vulnerability in PC Worx Automation Suite of Phoenix Contact up to version 1.88 could allow an attacker with a manipulated project file to unpack arbitrary files outside of the selected project directory...

CVE-2021-34597

Improper Input Validation vulnerability in PC Worx Automation Suite of Phoenix Contact up to version 1.88 could allow an attacker with a manipulated project file to unpack arbitrary files outside of the selected project directory...

PT-2021-18900 · Apple · Apple Macos

Name of the Vulnerable Software and Affected Versions: macOS versions prior to 12.0.1 Description: The issue allows an attacker to write arbitrary files by unpacking a maliciously crafted archive. This is possible due to insufficient checks, which have been improved in the fixed version...

Apple macOS 输入验证错误漏洞

Apple macOS is a proprietary operating system developed by Apple Inc. for Mac computers. Apple macOS suffers from an input validation error vulnerability that originates from unpacking a maliciously crafted archive that could allow an attacker to write arbitrary files...

Denial of service

A Denial-of-Service DoS vulnerability was discovered in F-Secure Atlant whereby the AVRDL unpacking module component used in certain F-Secure products can crash while scanning a fuzzed files. The exploit can be triggered remotely by an attacker. A successful attack will result in Denial-of-Servic...

CVE-2021-40832

A Denial-of-Service DoS vulnerability was discovered in F-Secure Atlant whereby the AVRDL unpacking module component used in certain F-Secure products can crash while scanning a fuzzed files. The exploit can be triggered remotely by an attacker. A successful attack will result in Denial-of-Servic...

F-Secure Atlant 安全漏洞

F-secure Atlant is a platform for building applications that can scan and detect malicious files from the Finnish company F-Secure F-Secure. F-Secure Atlant suffers from a security vulnerability that stems from the fact that the AVRDL unpacking module component used in certain F-Secure products m...

Links in archive can create arbitrary directories

When unpacking a tarball that contains a symlink the tar crate may create directories outside of the directory it's supposed to unpack into. The function errors when it's trying to create a file, but the folders are already created at this point...

GHSA-62JX-8VMH-4MCW Links in archive can create arbitrary directories

When unpacking a tarball that contains a symlink the tar crate may create directories outside of the directory it's supposed to unpack into. The function errors when it's trying to create a file, but the folders are already created at this point...

Arbitrary file overwrite in tar-rs

When unpacking a tarball with the unpackin-family of functions it's intended that only files within the specified directory are able to be written. Tarballs with hard links or symlinks, however, can be used to overwrite any file on the filesystem. Tarballs can contain multiple entries for the sam...

GHSA-2367-C296-3MP2 Arbitrary file overwrite in tar-rs

When unpacking a tarball with the unpackin-family of functions it's intended that only files within the specified directory are able to be written. Tarballs with hard links or symlinks, however, can be used to overwrite any file on the filesystem. Tarballs can contain multiple entries for the sam...