PortEx - Java Library To Analyse Portable Executable Files With A Special Focus On Malware Analysis And PE Malformation Robustness

PortEx is a Java library for static malware analysis of Portable Executable files. Its focus is on PE malformation robustness, and anomaly detection. PortEx is written in Java and Scala, and targeted at Java applications. Features Reading header information from: MSDOS Header, COFF File Header,...

Input validation

Due to insufficient validation in the PE and OLE parsers in Rapid7's Velociraptor versions earlier than 0.6.8 allows attacker to crash Velociraptor during parsing of maliciously malformed files. For this attack to succeed, the attacker needs to be able to introduce malicious files to the system a...

CVE-2023-2226 Velociraptor crashes while parsing some malformed PE or OLE files.

Due to insufficient validation in the PE and OLE parsers in Rapid7's Velociraptor versions earlier than 0.6.8 allows attacker to crash Velociraptor during parsing of maliciously malformed files. For this attack to succeed, the attacker needs to be able to introduce malicious files to the system a...

CVE-2023-2226 Velociraptor crashes while parsing some malformed PE or OLE files.

Due to insufficient validation in the PE and OLE parsers in Rapid7's Velociraptor versions earlier than 0.6.8 allows attacker to crash Velociraptor during parsing of maliciously malformed files. For this attack to succeed, the attacker needs to be able to introduce malicious files to the system a...

SUSE-SU-2023:1863-1 Security update for shim

This update for shim fixes the following issues: - Updated shim signature after shim 15.7 be signed back: signature-sles.x8664.asc, signature-sles.aarch64.asc bsc1198458 - Add POSTPROCESSPEFLAGS=-N to the build command in shim.spec to disable the NX compatibility flag when using post-process-pe...

Shoggoth - Asmjit Based Polymorphic Encryptor

Shoggoth is an open-source project based on C++ and asmjit library used to encrypt given shellcode, PE, and COFF files polymorphically. Shoggoth will generate an output file that stores the payload and its corresponding loader in an obfuscated form. Since the content of the output is...

KLA48769 Multiple vulnerabilities in Google Chrome

Multiple vulnerabilities were found in Google Chrome. Malicious users can exploit these vulnerabilities to spoof user interface, cause denial of service, execute arbitrary code, gain privileges. Below is a complete list of vulnerabilities: 1. Security UI vulnerability in Navigation can be exploit...

PortexAnalyzerGUI - Graphical Interface For PortEx, A Portable Executable And Malware Analysis Library

Graphical interface for PortEx, a Portable Executable and Malware Analysis Library Download Releases page Features Header information from: MSDOS Header, Rich Header, COFF File Header, Optional Header, Section Table PE Structures: Import Section, Resource Section, Export Section, Debug Section...

DEBIAN-CVE-2021-45423

A Buffer Overflow vulnerabilityexists in Pev 0.81 via the peexports function from exports.c.. The array offsetstoNames is dynamically allocated on the stack using exp-NumberOfFunctions as its size. However, the loop uses exp-NumberOfNames to iterate over it and set its components value. Therefore...

UBUNTU-CVE-2021-45423

A Buffer Overflow vulnerabilityexists in Pev 0.81 via the peexports function from exports.c.. The array offsetstoNames is dynamically allocated on the stack using exp-NumberOfFunctions as its size. However, the loop uses exp-NumberOfNames to iterate over it and set its components value. Therefore...

Malvertising through search engines

In recent months, we observed an increase in the number of malicious campaigns that use Google Advertising as a means of distributing and delivering malware. At least two different stealers, Rhadamanthys and RedLine, were abusing the search engine promotion plan in order to deliver malicious...

Cortex-XDR-Config-Extractor - Cortex XDR Config Extractor

This tool is meant to be used during Red Team Assessments and to audit the XDR Settings. With this tool its possible to parse the Database Lock Files of the Cortex XDR Agent by Palo Alto Networks and extract Agent Settings, the Hash and Salt of the Uninstall Password, as well as possible...

SUSE CVE-2006-1614

Integer overflow in the cliscanpe function in the PE header parser libclamav/pe.c in Clam AntiVirus ClamAV before 0.88.1, when ArchiveMaxFileSize is disabled, allows remote attackers to cause a denial of service and possibly execute arbitrary code...

SUSE CVE-2007-6335

Integer overflow in libclamav in ClamAV before 0.92 allows remote attackers to execute arbitrary code via a crafted MEW packed PE file, which triggers a heap-based buffer overflow...

SUSE CVE-2008-0314

Heap-based buffer overflow in spin.c in libclamav in ClamAV 0.92.1 allows remote attackers to execute arbitrary code via a crafted PeSpin packed PE binary with a modified length value...

SUSE CVE-2008-1100

Buffer overflow in the cliscanpe function in libclamav libclamav/pe.c for ClamAV 0.92 and 0.92.1 allows remote attackers to execute arbitrary code via a crafted Upack PE file...

SUSE CVE-2008-1833

Heap-based buffer overflow in pe.c in libclamav in ClamAV 0.92.1 allows remote attackers to execute arbitrary code via a crafted WWPack compressed PE binary...

SUSE CVE-2010-1640

Off-by-one error in the parseicon function in libclamav/peicons.c in ClamAV 0.96 allows remote attackers to cause a denial of service crash via a crafted PE icon that triggers an out-of-bounds read, related to improper rounding during scaling...

SUSE CVE-2010-4261

Off-by-one error in the iconcb function in peicons.c in libclamav in ClamAV before 0.96.5 allows remote attackers to cause a denial of service memory corruption and application crash or possibly execute arbitrary code via unspecified vectors. NOTE: some of these details are obtained from third...

SUSE CVE-2013-2020

Integer underflow in the cliscanpe function in pe.c in ClamAV before 0.97.8 allows remote attackers to cause a denial of service crash via a skewed offset larger than the size of the PE section in a UPX packed executable, which triggers an out-of-bounds read...