The vulnerability of the Flash Player software allows a malicious attacker to execute arbitrary code or cause a service failure.

The Flash Player software contains a vulnerability that stems from the use of memory after decompression in the ByteArray::UncompressViaZlibVariant function. This vulnerability can be exploited by malicious actors using a specially crafted swf file. As a result of exploiting this vulnerability,...

Adobe Flash Player Infinite Recursion Arbitrary Read Access Violation

SUMMARY A potentially exploitable read access violation vulnerability exists in the a way Adobe Flash Player handles infinitely recursive calls. A specially crafted ActionScript code can cause a read access violation which can potentially be further abused. To trriger this vulnerability user...

Adobe Flash - Sound.loadPCMFromByteArray Dangling Pointer

Exploit for multiple platform in category dos / poc Source: https://code.google.com/p/google-security-research/issues/detail?id=698 There is a dangling pointer that can be read, but not written to in loadPCMFromByteArray. A minimal PoC is as follows: var s = new Sound; var b = new ByteArray; for...

Adobe Flash - Sound.loadPCMFromByteArray Dangling Pointer

Source: https://code.google.com/p/google-security-research/issues/detail?id=698 There is a dangling pointer that can be read, but not written to in loadPCMFromByteArray. A minimal PoC is as follows: var s = new Sound; var b = new ByteArray; for var i = 0; i 1600; i++ b.writeByte1; b.position = 0;...

Adobe Flash - Type Confusion in Serialization with ObjectEncoder.dynamicPropertyWriter

Source: https://code.google.com/p/google-security-research/issues/detail?id=545 There is a type confusion issue during serialization if ObjectEncoder.dynamicPropertyWriter is overridden with a value that is not a function. In the following ActionScript:...

Adobe Flash - Type Confusion in Serialization with ObjectEncoder.dynamicPropertyWriter

Adobe Flash - Type Confusion in Serialization with ObjectEncoder.dynamicPropertyWriter Source: https://code.google.com/p/google-security-research/issues/detail?id=545 There is a type confusion issue during serialization if ObjectEncoder.dynamicPropertyWriter is overridden with a value that is not...

Python 3.5 Bytearray Pop And Remove Buffer Over-Read Vulnerability

Python versions 2.7 and 3.2 through 3.5 bytearray pop and remove methods suffer from buffer over-reads caused by memmove use under the assumption that PyByteArrayObject obsize is less than oballoc, leading to a single byte over-read. This condition can be triggered by creating a bytearray from a...

Adobe Flash Player ActionScript 3 Memory Misreference Vulnerability

Adobe Flash Player is a cross-platform, browser-based multimedia player product from Adobe. The product supports cross-screen and browser viewing of applications, content and videos. A memory misreference vulnerability exists in the 'ByteArray' class in the ActionScript 3 AS3 implementation of...

flash-plugin: code execution issue in APSA15-03 / APSB15-16

Use-after-free vulnerability in the ByteArray class in the ActionScript 3 AS3 implementation in Adobe Flash Player 13.x through 13.0.0.296 and 14.x through 18.0.0.194 on Windows and OS X and 11.x through 11.2.202.468 on Linux allows remote attackers to execute arbitrary code or cause a denial of...

CVE-2015-5119

Use-after-free vulnerability in the ByteArray class in the ActionScript 3 AS3 implementation in Adobe Flash Player 13.x through 13.0.0.296 and 14.x through 18.0.0.194 on Windows and OS X and 11.x through 11.2.202.468 on Linux allows remote attackers to execute arbitrary code or cause a denial of...

Adobe Flash ActionScript ByteArray Buffer UAF 代码执行

Vulcan 在第一时间进行了分析, 下面都是基于该报告1进行说明:漏洞的形成原因是 Clasz 类型给 ByteArray 类型赋值时调用 valueOf 函数过程中 buffer 使用不当，从而造成 Use After Free 漏洞。forvar i:int; i alen; i+=3 ai = new Class2i; ai+1 = new ByteArray; // 这里产生 ByteArray 类型数据 ai+1.length = 0xfa0; // 这里将 ByteArray 类型数据的初始长度设置为 0xfa0 // 进入 Adobe Flash Player 之后...

Adobe Flash Player - ByteArray Use-After-Free (Metasploit)

This module requires Metasploit: http://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework require 'msf/core' class Metasploit3 'Adobe Flash Player ByteArray Use After Free', 'Description' = %q This module exploits an use after free on Adobe Flash Player. The...

Adobe Flash Player ByteArray Use After Free

This module requires Metasploit: http://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework require 'msf/core' class Metasploit3 'Adobe Flash Player ByteArray Use After Free', 'Description' = %q This module exploits an use after free on Adobe Flash Player. The...

Adobe Flash ActionScript 3 ByteArray Use After Free (APSA15-03: CVE-2015-5119)

A vulnerability exists within Adobe Flash Player ActionScript 3 ByteArray class. A successful exploitation can allow a remote attacker to execute arbitrary code on a vulnerable system...

Adobe Flash Player ByteArray Use After Free Exploit

This Metasploit module exploits a use after free on Adobe Flash Player. The vulnerability, discovered by Hacking Team and made public on its July 2015 data leak, was described as a Use After Free while handling ByteArray objects. This Metasploit module has been tested successfully on: Windows 7 S...

Adobe Flash Player ByteArray Use After Free

This module exploits an use after free on Adobe Flash Player. The vulnerability, discovered by Hacking Team and made public as part of the July 2015 data leak, was described as an Use After Free while handling ByteArray objects. This module has been tested successfully on: Windows 7 SP1 32-bit,...

Adobe Flash ActionScript 3 ByteArray Use-After-Free Vulnerability

Adobe Flash Player contains a vulnerability within the ActionScript 3 ByteArray class, which can allow a remote attacker to execute arbitrary code on a vulnerable system. Versions affected include Adobe Flash Player 9.0 through 18.0.0.194. Users and administrators are encouraged to review...

Adobe Flash ActionScript 3 ByteArray use-after-free vulnerability

Overview Adobe Flash Player contains a vulnerability in the ActionScript 3 ByteArray class, which can allow a remote, unauthenticated attacker to execute arbitrary code on a vulnerable system. Description Adobe Flash Player versions 9.0 through version 18.0.0.194 contain a use-after-free...

PT-2015-1472 · Adobe +3 · Flash Player +3

Name of the Vulnerable Software and Affected Versions: Adobe Flash Player versions 11.x through 11.2.202.468 Adobe Flash Player versions 13.x through 13.0.0.296 Adobe Flash Player versions 14.x through 18.0.0.194 Description: The issue is caused by a use-after-free vulnerability in the ByteArray...

VulnCheck KEV: CVE-2015-5119

A use-after-free vulnerability exists within the ActionScript 3 ByteArray class in Adobe Flash Player that allows an attacker to perform remote code execution...