CVE-2021-22566 Incorrect mapping of Executable bits in Fuchsia Kernel

An incorrect setting of UXN bits within mmuflagstos1pteattr lead to privileged executable pages being mapped as executable from an unprivileged context. This can be leveraged by an attacker to bypass executability restrictions of kernel-mode pages from user-mode. An incorrect setting of PXN bits...

Scemu - X86 32bits Emulator, For Securely Emulating Shellcodes

x86 32bits emulator, for securely emulating shellcodes. Features  rust safety, good for malware. All dependencies are in rust. zero unsafe blocks. very fast emulation much faster than unicorn 3,000,000 instructions/second 100,000 instructions/second printing every instruction -vv. powered by...

GHSA-GP6J-VX54-5PMF Incorrect validation of parties IDs leaks secret keys in Secret-sharing scheme

Summary In the threshold signature scheme, participants start by dividing secrets into shares using a secret sharing scheme. The Verifiable Secret Sharing scheme generates shares from the user’s IDs but does not properly validate them. Using a malicious ID will make other users reveal their secre...

GSD-2021-1002500 xhci: Fix commad ring abort, write all 64 bits to CRCR register.

xhci: Fix commad ring abort, write all 64 bits to CRCR register. This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.84 by commit...

CVE-2021-43533

When parsing internationalized domain names, high bits of the characters in the URLs were sometimes stripped, resulting in inconsistencies that could lead to user confusion or attacks such as phishing. This vulnerability affects Firefox 94...

UBUNTU-CVE-2021-43533

When parsing internationalized domain names, high bits of the characters in the URLs were sometimes stripped, resulting in inconsistencies that could lead to user confusion or attacks such as phishing. This vulnerability affects Firefox 94...

The vulnerability of the internal protection mechanism for the target string (TRR) of DRAM devices (PC-DDR4, LPDDR4X) allows attackers to enhance their privileges.

The vulnerability of the internal protection mechanism for the target string TRR in DRAM devices PC-DDR4, LPDDR4X relates to the possibility of manipulating the contents of individual memory bits through cyclic reading from memory cells. Exploiting this vulnerability can allow an attacker to...

UBUNTU-CVE-2021-3911

If the ROA that a repository returns contains too many bits for the IP address then OctoRPKI will crash...

AMD CPUs 注入漏洞

AMD CPUs is a GPU component from AMD USA. AMD CPUs suffers from an injection vulnerability that stems from the CPU temporarily performing a non-canonical load using only the lower 48 address bits. An attacker could use this vulnerability to access sensitive information on an unauthorized system...

ConcentratedLiquidityPoolManager: incorrect calculation of secondsUnclaimed

Handle hickuphh3 Vulnerability details Impact The subtraction of secondsClaimed should be performed after the left shifting of bits in uint256 secondsUnclaimed = maxTime - incentive.startTime 128 - incentive.secondsClaimed; Recommended Mitigation Steps uint256 secondsUnclaimed = maxTime -...

SSL/TLS: Server Certificate / Certificate in Chain with ECC keys less than 224 bits

The remote SSL/TLS server certificate and/or any of the certificates in the certificate chain is using a ECC key with less than 224 bits. Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right...

CVE-2021-39530

An issue was discovered in libredwg through v0.10.1.3751. bitwcs2nlen in bits.c has a heap-based buffer overflow...

libredwg 代码问题漏洞

LibreDWG is a free C library for reading and writing DWG files. a null pointer dereference vulnerability exists in the bitreadBB function in bits.c in LibreDWG version 0.10.1.3751. An attacker could exploit this vulnerability to cause a denial of service...

DEBIAN-CVE-2021-38171

adtsdecodeextradata in libavformat/adtsenc.c in FFmpeg 4.4 does not check the initgetbits return value, which is a necessary step because the second argument to initgetbits can be crafted...

Transient Execution of Non-canonical Accesses

Bulletin ID: AMD-SB-1010 Potential Impact: Data Leakage Severity: Medium Summary AMD reviewed “Transient Execution of Non-Canonical Accesses“ submitted by a researcher demonstrating that AMD CPUs may transiently execute non-canonical loads and store using only the lower 48 address bits. CVE Detai...

CVE-2021-37606

Meow hash 0.5/calico does not sufficiently thwart key recovery by an attacker who can query whether there's a collision in the bottom bits of the hashes of two messages, as demonstrated by an attack against a long-running web service that allows the attacker to infer collisions by measuring timin...

CVE-2021-21794

An out-of-bounds write vulnerability exists in the TIF bitspersample processing functionality of Accusoft ImageGear 19.9. A specially crafted malformed file can lead to memory corruption. An attacker can provide a malicious file to trigger this vulnerability...

PT-2021-14779 · Accusoft · Accusoft Imagegear

Name of the Vulnerable Software and Affected Versions: Accusoft ImageGear version 19.9 Description: An out-of-bounds write issue exists in the TIF bits per sample processing functionality. A specially crafted malformed file can lead to memory corruption. An attacker can provide a malicious file t...

SAPSprint 7.60 - 'SAPSprint' Unquoted Service Path

Exploit Title: SAPSprint 7.60 - 'SAPSprint' Unquoted Service Path Discovery by: Brian Rodriguez Date: 21-06-2021 Vendor Homepage: https://brother.com/ Tested Version: 7.60 Vulnerability Type: Unquoted Service Path Tested on: Windows 10 Enterprise 64 bits Step to discover Unquoted Service Path:...

Workspace ONE Intelligent Hub 20.3.8.0 - (VMware Hub Health Monitoring Service) Unquoted Service Pat

Exploit Title: Workspace ONE Intelligent Hub 20.3.8.0 - 'VMware Hub Health Monitoring Service' Unquoted Service Path Discovery by: Ismael Nava Vendor Homepage: https://www.vmware.com/mx/products/workspace-one/intelligent-hub.html Software Links : https://getwsone.com/ Tested Version: 20.3.8.0...