Trucking on with DotDumper

Trucking on with DotDumper By Trellix · May 11, 2023 This blog was written by Max Kersten On the 11th of August 2022, the initial public version of DotDumper was released. A brief refresh: DotDumper is an open-source automatic unpacker for DotNet Framework targeting files. This blog marks a publi...

SUSE CVE-2005-3303

The FSG unpacker fsg.c in Clam AntiVirus ClamAV 0.80 through 0.87 allows remote attackers to cause "memory corruption" and execute arbitrary code via a crafted FSG 1.33 file...

SUSE CVE-2014-1876

The unpacker::redirectstdio function in unpack.cpp in unpack200 in OpenJDK 6, 7, and 8; Oracle Java SE 5.0u61, 6u71, 7u51, and 8; JRockit R27.8.1 and R28.3.1; and Java SE Embedded 7u51 does not securely create temporary files when a log file cannot be opened, which allows local users to overwrite...

SUSE CVE-2017-15056

plxelf.cpp in UPX 3.94 mishandles ELF headers, which allows remote attackers to cause a denial of service application crash or possibly have unspecified other impact via a crafted binary file, as demonstrated by an Invalid Pointer Read in PackLinuxElf64::unpack...

SUSE CVE-2018-15378

A vulnerability in ClamAV versions prior to 0.100.2 could allow an attacker to cause a denial of service DoS condition. The vulnerability is due to an error related to the MEW unpacker within the "unmew11" function libclamav/mew.c, which can be exploited to trigger an invalid read memory access v...

SUSE CVE-2019-20805

plxelf.cpp in UPX before 3.96 has an integer overflow during unpacking via crafted values in a PTDYNAMIC segment...

DotDumper - An Automatic Unpacker And Logger For DotNet Framework Targeting Files

An automatic unpacker and logger for DotNet Framework targeting files! This tool has been unveiled at Black Hat USA 2022. The automatic detection and classification of any given file in a reliable manner is often considered the holy grail of malware analysis. The trials and tribulations to get...

CVE-2022-38166

In F-Secure Endpoint Protection for Windows and macOS before channel with Capricorn database 2022-11-2207, the aerdl.dll unpacker handler crashes. This can lead to a scanning engine crash, triggerable remotely by an attacker for denial of service...

F-Secure Endpoint Protection 安全漏洞

F-Secure Endpoint Protection is an endpoint protection solution from Finnish company F-Secure. A security vulnerability exists in F-Secure Endpoint Protection that stems from multiple denial-of-service DoS vulnerabilities found in F-Secure products. aerdl.dll unpacker handler crashes as a result ...

CVE-2022-38166

In F-Secure Endpoint Protection for Windows and macOS before channel with Capricorn database 2022-11-2207, the aerdl.dll unpacker handler crashes. This can lead to a scanning engine crash, triggerable remotely by an attacker for denial of service...

CVE-2022-28887

Multiple Denial-of-Service DoS vulnerability was discovered in F-Secure & WithSecure products whereby the aerdl.dll unpacker handler function crashes. This can lead to a possible scanning engine crash...

CVE-2022-28887 Multiple Denial of Service Vulnerability

Multiple Denial-of-Service DoS vulnerability was discovered in F-Secure & WithSecure products whereby the aerdl.dll unpacker handler function crashes. This can lead to a possible scanning engine crash...

PT-2022-19291 · F Secure +1 · F-Secure +1

Name of the Vulnerable Software and Affected Versions: F-Secure and WithSecure products affected versions not specified Description: A Denial-of-Service issue was discovered in F-Secure and WithSecure products. The aerdl.so or aerdl.dll component may enter an infinite loop when unpacking PE files...

CVE-2022-28881

A Denial-of-Service DoS vulnerability was discovered in F-Secure Atlant whereby the aerdl.dll component used in certain WithSecure products unpacker function crashes which leads to scanning engine crash. The exploit can be triggered remotely by an attacker...

PT-2022-19286 · F Secure · F-Secure Atlant

Name of the Vulnerable Software and Affected Versions: F-Secure Atlant affected versions not specified Description: A Denial-of-Service DoS issue was found, where the aerdl.dll component's unpacker function crashes, leading to a scanning engine crash. This can be triggered remotely by an attacker...

GO-2021-0094 Directory traversal in github.com/hashicorp/go-slug

Protections against directory traversal during archive extraction can be bypassed by chaining multiple symbolic links within the archive. This allows a malicious attacker to cause files to be created outside of the target directory. Additionally if the attacker is able to read extracted files the...

Retrohunting APT37: North Korean APT used VBA self decode technique to inject RokRat

This post was authored by Hossein Jazi On December 7 2020 we identified a malicious document uploaded to Virus Total which was purporting to be a meeting request likely used to target the government of South Korea. The meeting date mentioned in the document was 23 Jan 2020, which aligns with the...

ClamAV Denial of Service Vulnerability (CNVD-2018-21240)

ClamAV Clam AntiVirus is a free and open source antivirus program developed by the ClamAV team. The software is used to detect Trojans, viruses, malware and other malicious threats. A security vulnerability exists in the 'unmew11' function of MEW unpacker in versions of ClamAV prior to 0.100.2. A...

CVE-2018-15378

A vulnerability in ClamAV versions prior to 0.100.2 could allow an attacker to cause a denial of service DoS condition. The vulnerability is due to an error related to the MEW unpacker within the "unmew11" function libclamav/mew.c, which can be exploited to trigger an invalid read memory access v...

DEBIAN-CVE-2018-15378

A vulnerability in ClamAV versions prior to 0.100.2 could allow an attacker to cause a denial of service DoS condition. The vulnerability is due to an error related to the MEW unpacker within the "unmew11" function libclamav/mew.c, which can be exploited to trigger an invalid read memory access v...