FFmpeg sws_init_context Denial of Service Vulnerability

FFmpeg is a complete solution for recording, converting and streaming audio and video from the FFmpeg team. A security vulnerability exists in the 'swsinitcontext' function in the libswscale/utils.c file in versions of FFmpeg prior to 2.7.2, which stems from the program's failure to initialize th...

The vulnerability of the Mac OS X operating system allows a hacker to inject arbitrary web or HTML code.

The vulnerability of the Quick Look component in the Mac OS X operating system exists due to the lack of security measures taken to protect the structure of web pages. Exploiting this vulnerability allows a malicious actor to inject arbitrary HTML code using a previously visited website, during t...

Amazon Linux: Security Advisory (ALAS-2012-113)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 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...

CVE-2015-5697

The getbitmapfile function in drivers/md/md.c in the Linux kernel before 4.1.6 does not initialize a certain bitmap data structure, which allows local users to obtain sensitive information from kernel memory via a GETBITMAPFILE ioctl call...

Hewlett-Packard KeyView IDOL ODF Parsing Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Hewlett-Packard KeyView IDOL. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The flaw exists within the handling...

The vulnerability of the OpenSSL library, which allows a hacker to trigger a service failure

The vulnerability of the dofreeupto function in the OpenSSL library is related to resource management errors. Exploiting this vulnerability could allow a malicious actor, operating remotely, to cause service failures by sending a zero value to the BIO data structure...

Microsoft HTML Help Compiler 4.74.8702.0 - Local Overflow (SEH)

Microsoft HTML Help Compiler 4.74.8702.0 - Local Overflow SEH !/usr/bin/env python Exploit Title: Microsoft HTML Help Compiler SEH Based Overflow Date: 2015-08-13 Exploit Author: St0rn Twitter: st0rnpentest Vendor Homepage: www.microsoft.com Software Link:...

Linux/x86 Memory Sinkhole Proof Of Concept

; memory sinkhole proof of concept ; hijack ring -2 execution through the apic overlay attack. ; deployed in ring 0 ; the SMBASE register of the core under attack TARGETSMBASE equ 0x1f5ef800 ; the location of the attack GDT. ; this is determined by which register will be read out of the APIC ; fo...

The vulnerability of the Moodle learning management system allows a hacker to inject arbitrary web or HTML code.

The vulnerability of the externalformattext function in the lib/externallib.php component of the Moodle learning management system exists due to the lack of measures taken to protect the structure of the web page. Exploiting this vulnerability allows a malicious actor to inject any desired web or...

Linux Kernel (x86) - Memory Sinkhole Privilege Escalation

Linux Kernel x86 - Memory Sinkhole Privilege Escalation ; memory sinkhole proof of concept ; hijack ring -2 execution through the apic overlay attack. ; deployed in ring 0 ; the SMBASE register of the core under attack TARGETSMBASE equ 0x1f5ef800 ; the location of the attack GDT. ; this is...

The vulnerability of the Security SiteProtector System’s security protection mechanism allows a hacker to execute arbitrary web or HTML code.

The vulnerability of the Security SiteProtector System security system exists due to the lack of measures taken to protect the structure of web pages. Exploiting this vulnerability allows a malicious actor to execute arbitrary web or HTML code remotely...

The vulnerability of Google Chrome browser allows a perpetrator to trigger a service failure.

The vulnerability of Google Chrome relates to the use of memory after it is freed. Exploiting this vulnerability can allow a malicious actor, operating remotely, to cause service interruptions due to the lack of additional checks on data structure correctness...

Design/Logic Flaw

Use-after-free vulnerability in the GPU process implementation in Google Chrome before 44.0.2403.89 allows remote attackers to cause a denial of service or possibly have unspecified other impact by leveraging the continued availability of a GPUChannelHost data structure during Blink shutdown,...

Puppet Enterprise 3.x < 3.8.1 Multiple Vulnerabilities (Logjam)

According to its self-reported version number, the Puppet Enterprise application running on the remote host is 3.x prior to 3.8.1. It is, therefore, affected by the following vulnerabilities : - An XML external entity injection XXE flaw exists in the Apache ActiveMQ component due to a faulty...

Heap overflow unlink using the method-vulnerability warning-the black bar safety net

0x01 the first part of the First a brief introduction about the heap chunk structure We may be in malloc. c is found on the heap chunk structure of the code struct mallocchunk INTERNALSIZET prevsize; / Size of previous chunk if free. / INTERNALSIZET size; / Size in bytes, including overhead. /...

CVE-2015-0253

The readrequestline function in server/protocol.c in the Apache HTTP Server 2.4.12 does not initialize the protocol structure member, which allows remote attackers to cause a denial of service NULL pointer dereference and process crash by sending a request that lacks a method to an installation...

[SECURITY] Fedora 22 Update: redis-2.8.21-1.fc22

Redis is an advanced key-value store. It is often referred to as a data structure server since keys can contain strings, hashes, lists, sets and sorted sets. You can run atomic operations on these types, like appending to a string; incrementing the value in a hash; pushing to a list; computing se...

[SECURITY] Fedora 21 Update: redis-2.8.21-1.fc21

Redis is an advanced key-value store. It is often referred to as a data structure server since keys can contain strings, hashes, lists, sets and sorted sets. You can run atomic operations on these types, like appending to a string; incrementing the value in a hash; pushing to a list; computing se...

Microsoft Windows Hyper-V Remote Code Execution Vulnerability (3072000)

This host is missing a critical security update according to Microsoft Bulletin MS15-068. SPDX-FileCopyrightText: 2015 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...

Design/Logic Flaw

Hyper-V in Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 8, Windows 8.1, and Windows Server 2012 Gold and R2 does not properly initialize guest OS system data structures, which allows guest OS users to execute arbitrary code on the host OS by leveraging guest OS privileges, aka "Hyper-V...