Microsoft Edge Chakra JIT - BackwardPass::RemoveEmptyLoopAfterMemOp Does not Insert Branches

Microsoft Edge Chakra JIT - BackwardPass::RemoveEmptyLoopAfterMemOp Does not Insert Branches / The optimizations for memory operations may leave empty loops as follows: for let i = 0; i arr.length; i++ arri = 0; Becomes: Memsetarr, 0, arr.length; for let i = 0; i arr.length; i++ // empty! These...

Microsoft ChakraCore Security Bypass Vulnerability

Microsoft Chakra is a JavaScript scripting engine used by the Web browser of the United States Microsoft Microsoft. A security bypass vulnerability exists in the scripting engine in Microsoft Chakra. A remote attacker could exploit this vulnerability to bypass execution flow protection CFG...

Scripting Engine Security Feature Bypass Vulnerability

A security feature bypass vulnerability exists in the Microsoft Chakra scripting engine that allows Control Flow Guard CFG to be bypassed. By itself, the CFG bypass vulnerability does not allow arbitrary code execution. However, an attacker could use the CFG bypass vulnerability in conjunction wi...

CVE-2017-6129

In F5 BIG-IP APM software version 13.0.0 and 12.1.2, in some circumstances, APM tunneled VPN flows can cause a VPN/PPP connflow to be prematurely freed or cause TMM to stop responding with a "flow not in use" assertion. An attacker may be able to disrupt traffic or cause the BIG-IP system to fail...

CVE-2017-6129: Improper Input Validation

In F5 BIG-IP APM software version 13.0.0 and 12.1.2, in some circumstances, APM tunneled VPN flows can cause a VPN/PPP connflow to be prematurely freed or cause TMM to stop responding with a "flow not in use" assertion. An attacker may be able to disrupt traffic or cause the BIG-IP system to fail...

MicroTalk App Has SMS Bombing Vulnerability

MicroTalk App is a calling software. MicroTalk APP has SMS bombing vulnerability. The attacker sends unlimited CAPTCHA to the cell phone by catching packets through the forget password function, consumes server resources, and carries out SMS bombing...

QNAP QTS Unauthenticated Remote Code Execution(CVE-2017-17033)

Vulnerability Summary The following advisory describes a memory corruption vulnerability that can lead to an unauthenticated remote code execution in QNAP QTS versions 4.3.x and 4.2.x, including the 4.3.3.0299. QNAP Systems, Inc. “specializes in providing networked solutions for file sharing,...

MacOS/iOS kernel double free due to incorrect API usage in flow divert socket option handling(CVE-2017-13867)

SOFLOWDIVERTTOKEN is a socket option on the SOLSOCKETlayer. It's implemented by flowdiverttokensetstruct socket so, struct sockopt sopt in flowdivert.c. The relevant code is: error = sooptgetmsopt, &token; if error goto done; error = sooptmcopyinsopt, token; if error goto done; ... done: if token...

Retargetable Machine-Code Decompiler: RetDec

RetDec is a retargetable machine-code decompiler based on LLVM . The decompiler is not limited to any particular target architecture, operating system, or executable file format: Supported file formats: ELF, PE, Mach-O, COFF, AR archive, Intel HEX, and raw machine code. Supported architectures 32...

macOS / iOS - Kernel Double Free due to Incorrect API Usage in Flow Divert Socket Option Handling

Exploit for multiple platform in category dos / poc Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1373 SOFLOWDIVERTTOKEN is a socket option on the SOLSOCKET layer. It's implemented by flowdiverttokensetstruct socket so, struct sockopt sopt in flowdivert.c. The relevant code is...

Apple macOSiOS - Kernel Double Free due to Incorrect API Usage in Flow Divert Socket Option Handling

Apple macOSiOS - Kernel Double Free due to Incorrect API Usage in Flow Divert Socket Option Handling / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1373 SOFLOWDIVERTTOKEN is a socket option on the SOLSOCKET layer. It's implemented by flowdiverttokensetstruct socket so, struct...

Apple macOS/iOS - Kernel Double Free due to Incorrect API Usage in Flow Divert Socket Option Handling

/ Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1373 SOFLOWDIVERTTOKEN is a socket option on the SOLSOCKET layer. It's implemented by flowdiverttokensetstruct socket so, struct sockopt sopt in flowdivert.c. The relevant code is: error = sooptgetmsopt, &token; if error goto don...

CVE-2017-16406

An issue was discovered in Adobe Acrobat and Reader: 2017.012.20098 and earlier versions, 2017.011.30066 and earlier versions, 2015.006.30355 and earlier versions, and 11.0.22 and earlier versions. This vulnerability is an instance of a type confusion vulnerability in the EMF processing module. T...

CVE-2017-16393

An issue was discovered in Adobe Acrobat and Reader: 2017.012.20098 and earlier versions, 2017.011.30066 and earlier versions, 2015.006.30355 and earlier versions, and 11.0.22 and earlier versions. This vulnerability is an instance of a use after free vulnerability in the JavaScript engine. The...

CVE-2017-16406

An issue was discovered in Adobe Acrobat and Reader: 2017.012.20098 and earlier versions, 2017.011.30066 and earlier versions, 2015.006.30355 and earlier versions, and 11.0.22 and earlier versions. This vulnerability is an instance of a type confusion vulnerability in the EMF processing module. T...

CVE-2017-16390

An issue was discovered in Adobe Acrobat and Reader: 2017.012.20098 and earlier versions, 2017.011.30066 and earlier versions, 2015.006.30355 and earlier versions, and 11.0.22 and earlier versions. This vulnerability is an instance of a use after free vulnerability in the JavaScript engine API. T...

CVE-2017-16367

An issue was discovered in Adobe Acrobat and Reader: 2017.012.20098 and earlier versions, 2017.011.30066 and earlier versions, 2015.006.30355 and earlier versions, and 11.0.22 and earlier versions. This vulnerability is an instance of a type confusion overflow vulnerability. The vulnerability lea...

CVE-2017-16367

An issue was discovered in Adobe Acrobat and Reader: 2017.012.20098 and earlier versions, 2017.011.30066 and earlier versions, 2015.006.30355 and earlier versions, and 11.0.22 and earlier versions. This vulnerability is an instance of a type confusion overflow vulnerability. The vulnerability lea...

Type confusion

An issue was discovered in Adobe Acrobat and Reader: 2017.012.20098 and earlier versions, 2017.011.30066 and earlier versions, 2015.006.30355 and earlier versions, and 11.0.22 and earlier versions. This vulnerability is an instance of a type confusion overflow vulnerability. The vulnerability lea...

Design/Logic Flaw

An issue was discovered in Adobe Flash Player 27.0.0.183 and earlier versions. This vulnerability is an instance of a use after free vulnerability in the Primetime SDK. The mismatch between an old and a new object can provide an attacker with unintended memory access -- potentially leading to cod...