The vulnerability of the eBPF subsystem in the Linux operating system allows a hacker to gain unauthorized access to protected information.

The vulnerability of the eBPF subsystem in the Linux operating system is related to a type conversion error. Exploiting this vulnerability can allow an attacker, acting remotely, to gain unauthorized access to protected information...

The vulnerability of the Xstream Java library for converting objects to XML or JSON format arises from the lack of measures taken to eliminate special elements used in operating system commands. This allows attackers to delete any known files on the host.

The vulnerability of the Java library for converting objects to XML or JSON format, Xstream, exists because measures to neutralize special elements used in the operating system command are not taken. Exploiting this vulnerability can allow a malicious actor to delete any known files on the host...

Linux/x86 Custom Shellcode ASCII And-Sub Encoder

/ Title: Linux/x86 - Custom Shellcode ASCII And-Sub Encoder Date: 29.03.2021 Author: Xenofon Vassilakopoulos github : https://github.com/xen0vas/ASCII-AND-SUB-Encoder gcc -m32 sub.c -o sub Usage : ./sub -s \x41\xff\x41\x41 -b \x0a\x0d\x2f\x3a\x3f\x40\x80\x81\x82 / include include include include...

EIP Stack Group OpENer Ethernet/IP UDP handler information disclosure vulnerability

Summary An information disclosure vulnerability exists in the Ethernet/IP UDP handler functionality of EIP Stack Group OpENer 2.3 and development commit 8c73bf3. A specially crafted network request can lead to an out-of-bounds read. Tested Versions EIP Stack Group OpENer 2.3 EIP Stack Group OpENe...

The vulnerability of the Linux operating system’s kernel system call implementation (/proc/pid/syscall) allows a perpetrator to gain unauthorized access to protected information.

The vulnerability of the system call implementation /proc/pid/syscall in Linux kernels is related to the lack of a mechanism for data type conversion. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information...

SUSE: Security Advisory (SUSE-SU-2018:4193-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

[SECURITY] Fedora 34 Update: mapserver-7.6.3-1.fc34

Mapserver is an internet mapping program that converts GIS data to map images in real time. With appropriate interface pages, Mapserver can provide an interactive internet map based on custom GIS data...

CVE-2021-32655 Files Drop public link can be added as federated share

Nextcloud Server is a Nextcloud package that handles data storage. In versions prior to 19.0.11, 20.0.10, and 21.0.2, an attacker is able to convert a Files Drop link to a federated share. This causes an issue on the UI side of the sharing user. When the sharing user opens the sharing panel and...

Accusoft ImageGear PNG png_palette_process memory corruption vulnerability

Summary A memory corruption vulnerability exists in the PNG pngpaletteprocess functionality of Accusoft ImageGear 19.9. A specially crafted malformed file can lead to a heap buffer overflow. An attacker can provide malicious inputs to trigger this vulnerability. Tested Versions Accusoft ImageGear...

openSUSE Security Update : libxls (openSUSE-2021-812)

This update for libxls fixes the following issues : libxsl was updated to release 1.6.2 : - Fix NULL pointer dereferences in the xls2csv tool boo1179532 CVE-2020-27819 Update to release 1.6.1 - Enabled decoding of non-Unicode character sets in older BIFF5 XLS files. - Improved string conversion...

FFmpeg buffer overflow vulnerability (CNVD-2021-39536)

FFmpeg is a set of open source computer programs that can be used to record, convert digital audio and video to streams under the LGPL or GPL license. A buffer overflow vulnerability exists in the configinput function in libavfilter/aftremolo.c in FFmpeg version 4.2. An attacker could exploit thi...

Incorrect type conversion in the contract ABC makes users unable to burn FSD tokens

Handle shw Vulnerability details Impact The function calculateDeltaOfFSD of contract ABC incorrectly converts an int256 type parameter, reserveDelta, to uint256 by explicit conversion, which in general results in an extremely large number when the provided parameter is negative. The extremely lar...

Incorrect type conversion in the contract ABC makes users unable to burn FSD tokens

Handle shw Vulnerability details Editing on a previous post to correct some details Impact The function calculateDeltaOfFSD of contract ABC incorrectly converts an int256 type parameter, reserveDelta, to uint256 by explicit conversion, which in general results in an extremely large number when th...

GHSA-9C84-4HX6-XMM4 Integer overflow in TFLite concatentation

Impact The TFLite implementation of concatenation is vulnerable to an integer overflow issue: cc for int d = 0; d dims-size; ++d if d == axis sumaxis += t-dims-dataaxis; else TFLITEENSUREEQcontext, t-dims-datad, t0-dims-datad; An attacker can craft a model such that the dimensions of one of the...

netty: possible request smuggling in HTTP/2 due missing validation

In Netty io.netty:netty-codec-http2 before version 4.1.60.Final there is a vulnerability that enables request smuggling. If a Content-Length header is present in the original HTTP/2 request, the field is not validated by Http2MultiplexHandler as it is propagated up. This is fine as long as the...

Moderate: pandoc security update

Pandoc is a Haskell library for converting from one markup format to another, and a command-line tool that uses this library. Security Fixes: cmark-gfm: Exponential time to parse certain inputs could lead to DoS CVE-2020-5238 For more details about the security issues, including the impact, a CVS...

openSUSE Security Update : nim (openSUSE-2021-618)

This update for nim fixes the following issues : num was updated to version 1.2.12 : - Fixed GC crash resulting from inlining of the memory allocation procs - Fixed incorrect raises effect for $NimNode 17454 From version 1.2.10 : - Fixed JS backend doesnt handle float-int type conversion 8404 -...

Security Bulletin: Multiple IBM MQ Vulnerabilities Affect IBM Control Center

Summary Multiple IBM MQ vulnerabilities affect IBM Control Center. See vulnerability details for descriptions. Vulnerability Details CVEID: CVE-2020-4320 DESCRIPTION: IBM MQ Appliance and IBM MQ AMQP Channels 8.0, 9.0 LTS, 9.1 LTS, and 9.1 CD do not correctly block or allow clients based on the...

PYSEC-2021-529

TensorFlow is an end-to-end open source platform for machine learning. The TFLite implementation of concatenation is vulnerable to an integer overflow issuehttps://github.com/tensorflow/tensorflow/blob/7b7352a724b690b11bfaae2cd54bc3907daf6285/tensorflow/lite/kernels/concatenation.ccL70-L76. An...

PYSEC-2021-238

TensorFlow is an end-to-end open source platform for machine learning. The TFLite implementation of concatenation is vulnerable to an integer overflow issuehttps://github.com/tensorflow/tensorflow/blob/7b7352a724b690b11bfaae2cd54bc3907daf6285/tensorflow/lite/kernels/concatenation.ccL70-L76. An...