CVE-2022-28793

Given the TEE is compromised and controlled by the attacker, improper state maintenance in StrongBox allows attackers to change Android ROT during device boot cycle after compromising TEE. The patch is applied in Galaxy S22 to prevent change of Android ROT after first initialization at boot time...

Design/Logic Flaw

Given the TEE is compromised and controlled by the attacker, improper state maintenance in StrongBox allows attackers to change Android ROT during device boot cycle after compromising TEE. The patch is applied in Galaxy S22 to prevent change of Android ROT after first initialization at boot time...

CVE-2022-28793

The CVE-2022-28793 entry describes a vulnerability in Samsung Galaxy S22 StrongBox where improper state maintenance allows an attacker who compromises the TEE to alter the Android ROT during boot. Affected component: StrongBox state maintenance logic. Impact: potential change of Android ROT at bo...

CVE-2022-28793

Given the TEE is compromised and controlled by the attacker, improper state maintenance in StrongBox allows attackers to change Android ROT during device boot cycle after compromising TEE. The patch is applied in Galaxy S22 to prevent change of Android ROT after first initialization at boot time...

CVE-2022-28793: Improper Check for Unusual or Exceptional Conditions

Given the TEE is compromised and controlled by the attacker, improper state maintenance in StrongBox allows attackers to change Android ROT during device boot cycle after compromising TEE. The patch is applied in Galaxy S22 to prevent change of Android ROT after first initialization at boot time...

CVE-2021-43774

A risky-algorithm issue was discovered on Fujifilm DocuCentre-VI C4471 1.8 devices. An attacker that obtained access to the administrative web interface of a printer e.g., by using the default credentials can download the address book file, which contains the list of users domain users, FTP users...

Porn Showed Up on Legit News Sites Thanks to Internet Rot

Plus: China's pipeline probing, a Chromebook debacle, and more of the week's top security news...

CVE-2020-11178

Trusted APPS to overwrite the CPZ memory of another use-case as TZ only checks the physical address not overlapping with its memory and its RoT memory in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon...

Code injection

Trusted APPS to overwrite the CPZ memory of another use-case as TZ only checks the physical address not overlapping with its memory and its RoT memory in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon...

CVE-2020-11178

Trusted APPS to overwrite the CPZ memory of another use-case as TZ only checks the physical address not overlapping with its memory and its RoT memory in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon...

CTF-Party - A Ruby Library To Enhance And Speed Up Script/Exploit Writing For CTF Players

A library to enhance and speed up script/exploit writing for CTF players or security researchers, bug bounty hunters, pentesters but mostly focused on CTF by patching the String class to add a short syntax of usual code patterns. The philosophy is also to keep the library to be pure ruby no...

CVE-2019-10575

Wlan binary which is not signed with OEMs RoT is working on secure device without authentication failure in Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in SDA845, SDM845, SDM850...

CVE-2019-10575

CVE-2019-10575 is documented in multiple sources as a vulnerability in Qualcomm closed-source WLAN components, with a status of Critical. The Red Hat and NVD entries describe a WLAN-related issue involving a WLAN binary not signed with OEM RoT, affecting Snapdragon family devices, but the connect...

PT-2018-3689

Name of the Vulnerable Software and Affected Versions PHP-Proxy version 5.1.0 Description The issue is related to the str rot pass function in PHP-Proxy, which uses weak cryptography. This weakness makes it easier for attackers to calculate the authorization data needed for local file inclusion...

The digital entropy of death: BSides Manchester

Last week, I gave a talk at BSides Manchester based on a previous blog series for Malwarebytes Labs called "The digital entropy of death." What do you do when a relative or close friend dies, leaving all of their digital accounts lying around for anyone to break into and make use of? Which...

Linux/x86 execve /bin/sh Encoded Shellcode (44 bytes)

/ ; Title : Execve /bin/sh Shellcode encoded with ROT-13 + RShift-2 + XOR ; Date : April, 2018 ; Author : Nuno Freitas ; Blog Post : https://bufferoverflowed.wordpress.com/slae32/slae-32-shellcode-encoder/ ; Twitter : @nunof11 ; SLAE ID : SLAE-1112 ; Size : 44 bytes ; Tested on : i686 GNU/Linux...

Linux/x86 - execve(/bin/sh) + ROT-13 + RShift-2 + XOR Encoded Shellcode (44 bytes)

Linux/x86 - execve/bin/sh + ROT-13 + RShift-2 + XOR Encoded Shellcode 44 bytes. Shellcode exploit for Linuxx86 platform / ; Title : Execve /bin/sh Shellcode encoded with ROT-13 + RShift-2 + XOR ; Date : April, 2018 ; Author : Nuno Freitas ; Blog Post :...

A week in security (March 19 – March 25)

Last week, we looked at the growing problem of smartphone addiction, how link rot is continually slicing down portions of the web, and the theft of our intellectual property. We also explored the landscape of DDoS problems, and tackled a Stephen Hawking 419 scam. Other news What can only really b...

The digital entropy of death: link rot

Hot on the heels of a grim blog about digital death comes…another blog about digital death. Except in this case, the recently deceased would be the links that tie the web together, otherwise known as link rot. Link rot is a weird thing. Say I blog for Puppy Chow and I write an article about the...

Linux/x86 ROT-N + Shift-N + XOR-N Encoded /bin/sh Shellcode (77 bytes)

/ Description ; Title : ROT-N + Shift-N + XOR-N encoded /bin/sh - Shellcode ; Author : Hashim Jawad ; Blog Post : https://ihack4falafel.com/2018/01/rot-n-shift-n-xor-n-shellcode-encoder-linux-x86/ ; Twitter : @ihack4falafel ; SLAE ID : SLAE-1115 ; Purpose : spawn /bin/sh shell ; Tested On : Ubunt...