Adobe Flash DeleteRangeTimelineOperation Type Confusion Remote Code Execution Vulnerability

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

Adobe Flash AdTimelineItem Type Confusion Remote Code Execution Vulnerability

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

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...

How to analyze the Adobe Flash Player vulnerability sample-vulnerability warning-the black bar safety net

Has recently been in the analysis of the Adobe Flash vulnerability, in the analysis and debugging of the Adobe Flash vulnerabilities encountered a series of problems, so this article mainly introduces how to analyze a Flash vulnerability, as well as in the analysis of the process requires the use...

WordPress SOME bug in plupload.flash.swf

WordPress SOME bug in plupload.flash.swf Intro WordPress 4.5.1 is vulnerable against a Same-Origin Method Execution SOME vulnerability that stems from an insecure URL sanitization process performed in the file plupload.flash.swf. The code in the file attempts to remove flashVars ¹ in case they ha...

Automattic: WordPress SOME bug in plupload.flash.swf leading to RCE

Intro == WordPress is vulnerable against a Same-Origin Method Execution SOME vulnerability that stems from an insecure URL sanitization problem performed in the file plupload.flash.swf. The code in the file attempts to remove flashVars ¹ in case they have been set GET parameters but fails to do s...

Adobe Flash - Object.unwatch Use-After-Free

Adobe Flash - Object.unwatch Use-After-Free Sources: https://bugs.chromium.org/p/project-zero/issues/detail?id=716 https://googleprojectzero.blogspot.ca/2016/03/life-after-isolated-heap.html The bug is an uninitialized variable in the fix to an ActionScript 2 use-after-free bug. Roughly 80 of the...

Adobe Flash - Object.unwatch Use-After-Free Exploit

Exploit for multiple platform in category remote exploits Sources: https://bugs.chromium.org/p/project-zero/issues/detail?id=716 https://googleprojectzero.blogspot.ca/2016/03/life-after-isolated-heap.html The bug is an uninitialized variable in the fix to an ActionScript 2 use-after-free bug...

Adobe Flash - Object.unwatch Use-After-Free

Sources: https://bugs.chromium.org/p/project-zero/issues/detail?id=716 https://googleprojectzero.blogspot.ca/2016/03/life-after-isolated-heap.html The bug is an uninitialized variable in the fix to an ActionScript 2 use-after-free bug. Roughly 80 of these types of issues have been fixed by Adobe ...

Adobe Flash - Uninitialized Stack Parameter Access in AsBroadcaster.broadcastMessage UaF Fix

Exploit for windows platform in category dos / poc Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=717 The ActionScript parameter conversion in the fix for an issue in the December Flash bulletin https://helpx.adobe.com/security/products/flash-player/apsb15-32.html, most likely...

Adobe Flash - Uninitialized Stack Parameter Access in MovieClip.swapDepths UaF Fix

Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=715 The ActionScript parameter conversion in the fix for issue 403 https://code.google.com/p/google-security-research/issues/detail?id=403 can sometimes access a parameter on the native stack that is uninitialized. If: mc.swapDepth...

Adobe Flash - Uninitialized Stack Parameter Access in AsBroadcaster.broadcastMessage UaF Fix

Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=717 The ActionScript parameter conversion in the fix for an issue in the December Flash bulletin https://helpx.adobe.com/security/products/flash-player/apsb15-32.html, most likely one of the UaFs reported by Yuki Chen can sometimes...

Adobe Flash - Uninitialized Stack Parameter Access in AsBroadcaster.broadcastMessage UaF Fix

Adobe Flash - Uninitialized Stack Parameter Access in AsBroadcaster.broadcastMessage UaF Fix Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=717 The ActionScript parameter conversion in the fix for an issue in the December Flash bulletin...

Adobe Flash - Uninitialized Stack Parameter Access in Object.unwatch UaF Fix

Adobe Flash - Uninitialized Stack Parameter Access in Object.unwatch UaF Fix Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=716 The ActionScript parameter conversion in the fix for an issue in the December Flash bulletin...

Adobe Flash - Uninitialized Stack Parameter Access in Object.unwatch UaF Fix

Exploit for windows platform in category dos / poc Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=716 The ActionScript parameter conversion in the fix for an issue in the December Flash bulletin https://helpx.adobe.com/security/products/flash-player/apsb15-32.html, most likely...

Adobe Flash - Type Confusion in IExternalizable.readExternal When Performing Local Serialization

Adobe Flash - Type Confusion in IExternalizable.readExternal When Performing Local Serialization Source: https://code.google.com/p/google-security-research/issues/detail?id=548 If IExternalizable.readExternal is overridden with a value that is not a function, Flash assumes it is a function even...

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...

Adobe Flash - Type Confusion in IExternalizable.readExternal When Performing Local Serialization

Source: https://code.google.com/p/google-security-research/issues/detail?id=548 If IExternalizable.readExternal is overridden with a value that is not a function, Flash assumes it is a function even though it is not one. This leads to execution of a 'method' outside of the ActionScript object's...

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 - IExternalizable.writeExternal Type Confusion

Adobe Flash - IExternalizable.writeExternal Type Confusion Source: https://code.google.com/p/google-security-research/issues/detail?id=547 If IExternalizable.writeExternal is overridden with a value that is not a function, Flash assumes it is a function even though it is not one. This leads to...