The attached testcase crashes Windows 7 32-bit due to a pool buffer overflow in an ioctl handler. Enabling special on ndis.sys netio.sys and ntoskrnl helps to track down the issue, however it will crash due to a bad pool header without special pool as well.
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The proof of concept works by triggering a wild copy in order to demonstrate the crash. But other side-effects are possible such as decrementing the refcount of an out-of-bounds index.
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There is a use-after-free in MovieClip.swapDepths in Adobe Flash.
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Researchers have encountered a Windows kernel crash in the win32k!fsc_BLTHoriz function while processing corrupted TTF font files.
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Researchers have encountered a Windows kernel crash in the win32k!fsc_RemoveDups function while processing corrupted TTF font files.
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The attached sample file, signal_sigsegv_7ffff637297a_8900_e3f87b25c25db8f9ec3c975f8c1211cc.swf, crashes, perhaps relating to XML handling.
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The attached sample, signal_sigsegv_7ffff60a1429_9554_f4dc661554237404dfe394d4c6c3e674.swf, crashes on Linux x64.
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The attached sample, signal_sigsegv_7ffff603deef_1525_268381c02bc3b05c84578ebaeafc02f0.swf, typically crashes on Linux x64 build (Flash v17.0.0.188).
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The attached swf file in Google Chrome (Linux x64) will eventually result in dialog offering to terminate the slow script.
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A nasty looking crash is manifesting in various different ways under fuzzing, apparently related to drawing and bitmap handling.
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Researchers have encountered a number of Windows kernel crashes in the ATMFD.DLL OpenType driver while processing corrupted OTF font files.
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An out-of-bounds memory read occurs when Adobe Flash parses a mutated TTF file embedded in a swf.
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There is a use after free vulnerability in the ActionScript 2 TextField.filters array property.
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Issues in DefineBitsLossless and DefineBitsLossless2 leads to using uninitialized memory while rendering a picture. This is caused by the returned value of a zlib function not properly checked.
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Loading a weird MPD file can corrupt flash player's memory.
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Use After Free in Flash AVSS.setSubscribedTags, setCuePointTags and setSubscribedTagsForBackgroundManifest can be abused to write pointers to String to freed locations.
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An integer overflow while calling Function.apply can lead to enter an ActionScript function without correctly validating the supplied arguments. Chrome version 41.0.2272.101 stable with Flash version 17.0.0.134 is affected.
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Flash suffers from a broker-based sandbox escape.
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Flash suffers from a broker-based sandbox escape.
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Flash suffers from a broker-based sandbox escape.
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The "transient array" specified in the "Type 2 Charstring format" specs but also available in Type1 fonts (originally for the purpose of facilitating Multiple Master fonts) is allocated dynamically only if the CoolType interpreter encounters an instruction which requires the presence of the array, such as "get" or "store". While allocating the array, however, the routine does not automatically clear the contents of the newly created buffer.
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There is an error in the PCRE engine version used in Flash that allows the execution of arbitrary PCRE bytecode, with potential for memory corruption and remote code execution.
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The Type1/CFF CharString interpreter code in the Adobe Type Manager Font Driver (ATMFD.DLL) Windows kernel module does not perform nearly any verification that the operand stack is large enough to contain the required instruction operands, which can lead to up to "off-by-three" overreads and overwrites on the interpreter function stack.
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The system call NtPowerInformation performs a check that the caller is an administrator before performing some specific power functions. The check is done in the PopUserIsAdmin function. On Windows 7 this check is bypassable because the SeTokenIsAdmin function doesn't take into account the impersonation level of the token and the rest of the code also doesn't take it into account.
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Researchers have encountered a number of Windows kernel crashes in the ATMFD.DLL OpenType driver while processing corrupted OTF font files.
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Researchers have encountered a number of Windows kernel crashes in the win32k!scl_ApplyTranslation function while processing corrupted TTF font files.
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