Adobe Flash - XMLSocket Destructor Not Cleared Before Setting User Data in connect

Source: https://code.google.com/p/google-security-research/issues/detail?id=416&can=1&q=label%3AProduct-Flash%20modified-after%3A2015%2F8%2F17&sort=id This issue is a variant of issue 192 , which the fix did not address. If XMLSocket connect is called on an object that already has a destroy...

Adobe Flash - Heap Buffer Overflow Loading '.FLV' File with Nellymoser Audio Codec

Source: https://code.google.com/p/google-security-research/issues/detail?id=425&can=1&q=label%3AProduct-Flash%20modified-after%3A2015%2F8%2F17&sort=id To reproduce, host the attached files appropriately and: http://localhost/LoadMP4.swf?file=crash4000368.flv If there is no crash at first, refresh...

Flash Broker-Based - Sandbox Escape via Unexpected Directory Lock

Source: https://code.google.com/p/google-security-research/issues/detail?id=279&can=1&q=label%3AProduct-Flash%20modified-after%3A2015%2F8%2F17&sort=id FlashBroker - Junction Check Bypass With Locked Directory IE PM Sandbox Escape 1. Windows 8.1 Internet Explorer Protected Mode Bypass in FlashBrok...

Adobe Flash - Heap Buffer Overflow Due to Indexing Error When Loading FLV File

Source: https://code.google.com/p/google-security-research/issues/detail?id=426&can=1&q=label%3AProduct-Flash%20modified-after%3A2015%2F8%2F17&sort=id To reproduce, host the attached files appropriately, and: http://localhost/LoadMP4.swf?file=crash3006694.flv If there is no crash at first, refres...

Adobe Flash - attachMovie Use-After-Free

Source: https://code.google.com/p/google-security-research/issues/detail?id=391&can=1&q=label%3AProduct-Flash%20modified-after%3A2015%2F8%2F17&sort=id There is a use-after-free in attachMovie due to the initObject. If the initObject contains an object that calls a method that deletes the movie cl...

Adobe Flash - Bad Write in XML When Callback Modifies XML Tree During Property Delete

Source: https://code.google.com/p/google-security-research/issues/detail?id=404&can=1&q=label%3AProduct-Flash%20modified-after%3A2015%2F8%2F17&sort=id Source file and compiled PoC attached. Looking at https://github.com/adobe-flash/avmplus/blob/master/core/XMLListObject.cpp: bool...

Adobe Flash - XML.childNodes Use-After-Free

Source: https://code.google.com/p/google-security-research/issues/detail?id=365&can=1&q=label%3AProduct-Flash%20modified-after%3A2015%2F8%2F17&sort=id If a watch is set on the childNodes object of an XML object, and then the XML object is manipulated in a way that causes its child nodes to be...

Adobe Flash - Heap Buffer Overflow Due to Indexing Error When Loading FLV File

Adobe Flash - Heap Buffer Overflow Due to Indexing Error When Loading FLV File Source: https://code.google.com/p/google-security-research/issues/detail?id=426&can=1&q=label%3AProduct-Flash%20modified-after%3A2015%2F8%2F17&sort=id To reproduce, host the attached files appropriately, and:...

Adobe Flash - Display List Handling Use-After-Free

Adobe Flash - Display List Handling Use-After-Free Source: https://code.google.com/p/google-security-research/issues/detail?id=349&can=1&q=label%3AProduct-Flash%20modified-after%3A2015%2F8%2F17&sort=id Credit is to KEEN Team. 3 different PoC's in the attached zip. Proof of Concept:...

Adobe Flash - textfield.gridFitType Use-After-Free

Adobe Flash - textfield.gridFitType Use-After-Free Source: https://code.google.com/p/google-security-research/issues/detail?id=418&can=1&q=label%3AProduct-Flash%20modified-after%3A2015%2F8%2F17&sort=id There is a use-after-free in the TextField gridFitType setter. A PoC is below: var test =...

Adobe Flash - Shared Object Type Confusion

Adobe Flash - Shared Object Type Confusion Source: https://code.google.com/p/google-security-research/issues/detail?id=434&can=1&q=label%3AProduct-Flash%20modified-after%3A2015%2F8%2F17&sort=id The Shared Object constructor does not check that the object it is provided is of type Object before...

Adobe Flash Heap Use-After-Free In SurfaceFilterList::C​reateFromScriptAtom

Source: https://code.google.com/p/google-security-research/issues/detail?id=484&can=1&q=label%3AProduct-Flash%20modified-after%3A2015%2F8%2F17&sort=id Tracking for: https://code.google.com/p/chromium/issues/detail?id=508072 VULNERABILITY DETAILS Copy Paste of Issue 480496 VERSION Chrome Version:...

Adobe Flash - Setting Use-After-Free

Adobe Flash - Setting Use-After-Free Source: https://code.google.com/p/google-security-research/issues/detail?id=355&can=1&q=label%3AProduct-Flash%20modified-after%3A2015%2F8%2F17&sort=id In certain cases where a native AS2 class sets an internal variable, it can lead to a use-after-free if the...

Adobe Flash - NetConnection.connect Use-After-Free

Adobe Flash - NetConnection.connect Use-After-Free Source: https://code.google.com/p/google-security-research/issues/detail?id=352&can=1&q=label%3AProduct-Flash%20modified-after%3A2015%2F8%2F17&sort=id If the fpadInfo property of a NetConnection object is a SharedObject, a use-after-free occurs...

Adobe Flash - URL Resource Use-After-Free

Adobe Flash - URL Resource Use-After-Free Source: https://code.google.com/p/google-security-research/issues/detail?id=410&can=1&q=label%3AProduct-Flash%20modified-after%3A2015%2F8%2F17&sort=id The following crash was observed in Flash Player 17.0.0.188 on Windows: 81c.854: Access violation - code...

Adobe Flash (Linux x64) - Bad Dereference at 0x23c

Adobe Flash Linux x64 - Bad Dereference at 0x23c Source: https://code.google.com/p/google-security-research/issues/detail?id=398&can=1&q=label%3AProduct-Flash%20modified-after%3A2015%2F8%2F17&sort=id The attached sample, signalsigsegv7ffff603deef1525268381c02bc3b05c84578ebaeafc02f0.swf, typically...

Adobe Flash - createTextField Use-After-Free

Adobe Flash - createTextField Use-After-Free Source: https://code.google.com/p/google-security-research/issues/detail?id=408&can=1&q=label%3AProduct-Flash%20modified-after%3A2015%2F8%2F17&sort=id There is a use-after-free in CreateTextField. If a flash file contains a MovieClip heirarcy, such as:...

Adobe Flash AS2 - MovieClip.scrollRect Use-After-Free

Adobe Flash AS2 - MovieClip.scrollRect Use-After-Free Source: https://code.google.com/p/google-security-research/issues/detail?id=359&can=1&q=label%3AProduct-Flash%20modified-after%3A2015%2F8%2F17&sort=id Deadline tracking for https://code.google.com/p/chromium/issues/detail?id=482521 ---...

Adobe Flash - Out-of-Bounds Read in UTF Conversion

Adobe Flash - Out-of-Bounds Read in UTF Conversion Source: https://code.google.com/p/google-security-research/issues/detail?id=378&can=1&q=label%3AProduct-Flash%20modified-after%3A2015%2F8%2F17&sort=id We've hit the same bug from two different avenues: 1 A report to the Chromium bug tracker:...

Adobe Flash Player Use After Free Remote Code Execution (APSB15-16: CVE-2015-4430)

A remote code execution vulnerability has been reported in Adobe Flash Player. The vulnerability is due to a use-after-free error in Adobe Flash Player while handling a specially crafted SWF file. A remote attacker can exploit this vulnerability by enticing a target user to open a specially craft...