Google Chrome Local Integer Overflow Vulnerability

Google Chrome is a browser for computers, phones and tablets. Google Chrome has a local integer overflow vulnerability when handling WebAssembly. The check can be bypassed due to an integer overflow. An attacker can exploit the vulnerability to cause memory corruption...

Debian DSA-4237-1 : chromium-browser - security update

Several vulnerabilities have been discovered in the chromium web browser. - CVE-2018-6118 Ned Williamson discovered a use-after-free issue. - CVE-2018-6120 Zhou Aiting discovered a buffer overflow issue in the pdfium library. - CVE-2018-6121 It was discovered that malicious extensions could...

[SECURITY] [DSA 4237-1] chromium-browser security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4237-1 [email protected] https://www.debian.org/security/ Michael Gilbert June 30, 2018 https://www.debian.org/security/faq -...

WebAssembly Changes Could Ruin Meltdown/Spectre Browser Patches

Upcoming changes to the WebAssembly Wasm format may defang the browser patches for infamous side-channel attacks Meltdown and Spectre. Wasm was invented to improve execution speed for porting desktop applications to web-based environments; programs are compiled in Wasm and then can easily be run ...

CVE-2018-5093

A heap buffer overflow vulnerability may occur in WebAssembly during Memory/Table resizing, resulting in a potentially exploitable crash. This vulnerability affects Firefox 58...

CVE-2018-5094

A heap buffer overflow vulnerability may occur in WebAssembly when "shrinkElements" is called followed by garbage collection on memory that is now uninitialized. This results in a potentially exploitable crash. This vulnerability affects Firefox 58...

CVE-2018-5094

A heap buffer overflow vulnerability may occur in WebAssembly when "shrinkElements" is called followed by garbage collection on memory that is now uninitialized. This results in a potentially exploitable crash. This vulnerability affects Firefox 58...

CVE-2018-5093

A heap buffer overflow vulnerability may occur in WebAssembly during Memory/Table resizing, resulting in a potentially exploitable crash. This vulnerability affects Firefox 58...

Heap overflow

A heap buffer overflow vulnerability may occur in WebAssembly when "shrinkElements" is called followed by garbage collection on memory that is now uninitialized. This results in a potentially exploitable crash. This vulnerability affects Firefox 58...

Heap overflow

A heap buffer overflow vulnerability may occur in WebAssembly during Memory/Table resizing, resulting in a potentially exploitable crash. This vulnerability affects Firefox 58...

CVE-2018-5093

CVE-2018-5093 is a heap buffer overflow in WebAssembly during Memory/Table resizing, affecting Firefox

CVE-2018-5093

A heap buffer overflow vulnerability may occur in WebAssembly during Memory/Table resizing, resulting in a potentially exploitable crash. This vulnerability affects Firefox 58...

CVE-2018-5094

A heap buffer overflow vulnerability may occur in WebAssembly when "shrinkElements" is called followed by garbage collection on memory that is now uninitialized. This results in a potentially exploitable crash. This vulnerability affects Firefox 58...

CVE-2018-5093

A heap buffer overflow vulnerability may occur in WebAssembly during Memory/Table resizing, resulting in a potentially exploitable crash. This vulnerability affects Firefox 58...

CVE-2018-5094

A heap buffer overflow vulnerability may occur in WebAssembly when "shrinkElements" is called followed by garbage collection on memory that is now uninitialized. This results in a potentially exploitable crash. This vulnerability affects Firefox 58...

CVE-2018-5094

CVE-2018-5094 describes a heap buffer overflow in WebAssembly when shrinkElements is invoked and memory GC runs on memory that is now uninitialized, potentially causing a crash in Firefox before version 58. The vulnerability affects Firefox’s WebAssembly handling (shrinkElements/Memory resize pat...

CVE-2018-5094: Improper Restriction of Operations within the Bounds of a Memory Buffer

A heap buffer overflow vulnerability may occur in WebAssembly when "shrinkElements" is called followed by garbage collection on memory that is now uninitialized. This results in a potentially exploitable crash. This vulnerability affects Firefox 58...

CVE-2018-5093: Improper Restriction of Operations within the Bounds of a Memory Buffer

A heap buffer overflow vulnerability may occur in WebAssembly during Memory/Table resizing, resulting in a potentially exploitable crash. This vulnerability affects Firefox 58...

WebKit - WebAssembly Compilation Info Leak Exploit

Exploit for multiple platform in category dos / poc arrayBufferView-vector : staticcastarrayBuffer-impl-data; If the source buffer is a view DataView or TypedArray, arrayBufferView-vector is returned. The vector method returns the start of the data in the buffer, including any offset. However, th...

Google Chrome - Integer Overflow when Processing WebAssembly Locals Exploit

Exploit for multiple platform in category dos / poc / When v8 decodes the locals of a function, it performs a check: if count + typelist-size kV8MaxWasmFunctionLocals decoder-errordecoder-pc - 1, "local count too large"; return false; On a 32-bit platform, this check can be bypassed due to an...