USN-4977-1: Linux kernel vulnerabilities

Kiyin 尹亮 discovered that the NFC LLCP protocol implementation in the Linux kernel contained a reference counting error. A local attacker could use this to cause a denial of service system crash. CVE-2020-25670 Kiyin 尹亮 discovered that the NFC LLCP protocol implementation in the Linux kernel did n...

Cross-site Scripting (XSS) - Reflected in falconchristmas/fpp

✍️ Description Reflected XSS in changebranch.php where due to improper implementation of code an attacker is able to inject malicious tags 🕵️‍♂️ Proof of Concept $branch = escapeshellcmd$GET'branch'; $command = "sudo /opt/fpp/scripts/gitbranch " . $branch . " 2&1"; echo "Command: $command\n";...

PYSEC-2021-93

An issue was discovered in Pillow before 8.2.0. For EPS data, the readline implementation used in EPSImageFile has to deal with any combination of \r and \n as line endings. It used an accidentally quadratic method of accumulating lines while looking for a line ending. A malicious EPS file could...

Insecure Verification Of Cryptographic Signature

aws-encryption-sdk suffers from an insecure verification of cryptographic signature. A flawed implementation of message decryption process allows the client code to read ESDK messages from untrusted sources to the end of the stream...

Apple macOS SMB server TREE_CONNECT stack buffer overflow vulnerability

Summary A remote code execution vulnerability exists in the SMB Server Apple macOS 10.15.7. A specially crafted SMB packet can trigger a stack-based buffer overflow, which can lead to arbitrary code execution and denial of service. This vulnerability can be triggered by sending a malicious packet...

Exploit for Unsafe Reflection in Vmware Vcenter_Server

CVE-2021-21985 Checker. Simple Powershell imple...

Edge DNS Secondary Implementation: Order of Operations for NS Zone and Registrar Records

Akamai Edge DNS service delivers edge-based, authoritative domain services for thousands of organizations...

CVE-2020-12403

A flaw was found in the way CHACHA20-POLY1305 was implemented in NSS in versions before 3.55. When using multi-part Chacha20, it could cause out-of-bounds reads. This issue was fixed by explicitly disabling multi-part ChaCha20 which was not functioning correctly and strictly enforcing tag length...

Incorrect implementation of arctan in the contract FairSideFormula

Handle shw Vulnerability details Impact The current implementation of the arctan formula in the contract FairSideFormula is inconsistent with the referenced paper and could cause incorrect results when the input parameter is negative. The erroneous formula affects the function calculateDeltaOfFSD...

CVE-2021-28170

In the Jakarta Expression Language implementation 3.0.3 and earlier, a bug in the ELParserTokenManager enables invalid EL expressions to be evaluated as if they were valid...

GHSA-2XGJ-XHGF-GGJV Heap buffer overflow in `BandedTriangularSolve`

Impact An attacker can trigger a heap buffer overflow in Eigen implementation of tf.rawops.BandedTriangularSolve: python import tensorflow as tf import numpy as np matrixarray = np.array matrixtensor = tf.converttotensornp.reshapematrixarray,0,1,dtype=tf.float32 rhsarray = np.array1,1 rhstensor =...

Heap out of bounds read in `MaxPoolGradWithArgmax`

Impact The implementation of tf.rawops.MaxPoolGradWithArgmax can cause reads outside of bounds of heap allocated data if attacker supplies specially crafted inputs: python import tensorflow as tf input = tf.constant10.0, 10.0, 10.0, shape=1, 1, 3, 1, dtype=tf.float32 grad = tf.constant10.0, 10.0,...

Heap out of bounds read in `RequantizationRange`

Impact The implementation of tf.rawops.MaxPoolGradWithArgmax can cause reads outside of bounds of heap allocated data if attacker supplies specially crafted inputs: python import tensorflow as tf input = tf.constant1, shape=1, dtype=tf.qint32 inputmax = tf.constant, dtype=tf.float32 inputmin =...

Denial of service

There is a denial of service vulnerability in some versions of ManageOne. There is a logic error in the implementation of a function of a module. When the service pressure is heavy, there is a low probability that an exception may occur. Successful exploit may cause some services abnormal...

Denial Of Service (DoS)

chromium:buster is vulnerable to denial of service. An inappropriate implementation security issue has been found in the Offline component of the Chromium browser...

Apple macOS ImageIO DDS File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Apple macOS. Interaction with the ImageIO library is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The specific flaw exists within the...

Updated kernel-linus packages fix security vulnerabilities

This kernel-linus update is based on upstream 5.10.37 and fixes at least the following security issues: It was discovered that the iouring implementation of the Linux kernel did not properly enforce the MAXRWCOUNT limit in some situations. A local attacker could use this to cause a denial of...

Important: dotnet5.0 security and bugfix update

.NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. New versions of .NET that address a security vulnerability are now available. The updated versions are .NET SDK 5.0.203 and .NET Runtime 5.0.6...

dotnet bug fix and enhancement update

.NET Core is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. Bug Fixes and Enhancements: Update .NET Core 2.1 to SDK 2.1.524 and Runtime 2.1.28 BZ1953766...

CVE-2020-26144

A flaw was found in the Linux kernel, where the WiFi implementations accept plaintext A-MSDU frames as long as the first 8 bytes correspond to a valid RFC1042 ex., LLC/SNAP header for EAPOL. The highest threat from this vulnerability is to integrity. Mitigation Mitigation for this issue is either...