CVE-2023-1521

On Linux the sccache client can execute arbitrary code with the privileges of a local sccache server, by preloading the code in a shared library passed to LDPRELOAD. If the server is run as root which is the default when installing the snap package https://snapcraft.io/sccache , this means a user...

CVE-2023-1521 Local Privilege Escalation in sccache

On Linux the sccache client can execute arbitrary code with the privileges of a local sccache server, by preloading the code in a shared library passed to LDPRELOAD. If the server is run as root which is the default when installing the snap package https://snapcraft.io/sccache , this means a user...

CVE-2024-41956 Soft Serve allows arbitrary code execution by crafting git-lfs requests

Soft Serve is a self-hostable Git server for the command line. Prior to 0.7.5, it is possible for a user who can commit files to a repository hosted by Soft Serve to execute arbitrary code via environment manipulation and Git. The issue is that Soft Serve passes all environment variables given by...

D3m0n1z3dShell - Demonized Shell Is An Advanced Tool For Persistence In Linux

Demonized Shell is an Advanced Tool for persistence in linux. Install git clone https://github.com/MatheuZSecurity/D3m0n1z3dShell.git cd D3m0n1z3dShell chmod +x demonizedshell.sh sudo ./demonizedshell.sh One-Liner Install Download D3m0n1z3dShell with all files: curl -L...

Exploit for CVE-2023-1521

PoC bash gcc -sha...

Authorization

PAX Technology A930 PayDroid7.1.1VirgoV04.5.0220220722 allows attackers to compile a malicious shared library and use LDPRELOAD to bypass authorization checks...

CVE-2023-27199

PAX Technology A930 PayDroid7.1.1VirgoV04.5.0220220722 allows attackers to compile a malicious shared library and use LDPRELOAD to bypass authorization checks...

Behind the Screen: Three Vulnerabilities in RenderDoc

The Qualys Threat Research Unit TRU has discovered three vulnerabilities in RenderDoc. This blog will delve into the details of these three newly discovered vulnerabilities found within RenderDocs implementation. As part of our ongoing commitment to safeguard digital assets and strengthen...

sccache vulnerable to privilege escalation if server is run as root

Impact On Linux the sccache client can execute arbitrary code with the privileges of a local sccache server, by preloading the code in a shared library passed to LDPRELOAD. If the server is run as root which is the default when installing the snap package, this means a user running the sccache...

Exploit for Download of Code Without Integrity Check in Fortinet Fortios

Exploit for CVE-2021-44168 Purpose Exploit CVE-2021-44168...

Exploit for Out-of-bounds Read in Adobe Bridge

Exploit for CVE-2021-44168 Purpose Exploit CVE-2021-44168...

New Cryptojacking Campaign Targeting Vulnerable Docker and Kubernetes Instances

A new cryptojacking campaign has been uncovered targeting vulnerable Docker and Kubernetes infrastructures as part of opportunistic attacks designed to illicitly mine cryptocurrency. Cybersecurity company CrowdStrike dubbed the activity Kiss-a-dog, with its command-and-control infrastructure...

Dlinject - Inject A Shared Library (I.E. Arbitrary Code) Into A Live Linux Process, Without Ptrace

Inject a shared library i.e. arbitrary code into a live linux process, without ptrace. Inspired by Cexigua and linux-inject, among other things. Usage .. . | /| | || || / | .. / | | | | |/ \ | |/ / \ \ \ | \ | |/|| /| |\ \ | /| // | / /| / / /|| / source:...

Symbiote Backdoor in Linux

Interesting: What makes Symbiote different from other Linux malware that we usually come across, is that it needs to infect other running processes to inflict damage on infected machines. Instead of being a standalone executable file that is run to infect a machine, it is a shared object SO libra...

Stealthy Symbiote Linux malware is after financial institutions

Symbiote, a new "nearly impossible to detect" Linux malware, targeted financial sectors in Latin America—and the threat actors behind it might have links to Brazil. These findings were revealed in a recent report, a joint effort between the Blackberry Research Team and Dr. Joakim Kennedy, a...

Linux Malware Deemed ‘Nearly Impossible’ to Detect

A new Linux malware that’s “nearly impossible to detect” can harvest credentials and gives attackers remote access and rootkit functionality by acting in a parasitic way to infect targets, researchers said. Researchers from The BlackBerry Research and Intelligence Team have been tracking the...

CVE-2020-28045

An unsigned-library issue was discovered in ProlinOS through 2.4.161.8859R. This OS requires installed applications and all system binaries to be signed either by the manufacturer or by the Point Of Sale application developer and distributor. The signature is a 2048-byte RSA signature verified in...

Code injection

An unsigned-library issue was discovered in ProlinOS through 2.4.161.8859R. This OS requires installed applications and all system binaries to be signed either by the manufacturer or by the Point Of Sale application developer and distributor. The signature is a 2048-byte RSA signature verified in...

CVE-2020-28045

CVE-2020-28045 affects ProlinOS up to 2.4.161.8859R. Root cause: shared libraries are not required to be signed and are not verified, allowing an attacker with local access to load a crafted shared object via LD_PRELOAD, bypassing kernel ELF verification and executing unsigned code. This creates ...

CVE-2020-28045

An unsigned-library issue was discovered in ProlinOS through 2.4.161.8859R. This OS requires installed applications and all system binaries to be signed either by the manufacturer or by the Point Of Sale application developer and distributor. The signature is a 2048-byte RSA signature verified in...