CVE-2019-7702: NULL Pointer Dereference

A NULL pointer dereference was discovered in wasm::SExpressionWasmBuilder::parseExpression in wasm-s-parser.cpp in Binaryen 1.38.22. A crafted wasm input can cause a segmentation fault, leading to denial-of-service, as demonstrated by wasm-as...

CVE-2019-7701: Out-of-bounds Read

A heap-based buffer over-read was discovered in wasm::SExpressionParser::skipWhitespace in wasm-s-parser.cpp in Binaryen 1.38.22. A crafted wasm input can cause a segmentation fault, leading to denial-of-service, as demonstrated by wasm2js...

PT-2019-18710

Name of the Vulnerable Software and Affected Versions Binaryen version 1.38.22 Description A heap-based buffer over-read issue was found in the wasm::WasmBinaryBuilder::visitCall function in wasm-binary.cpp. This can be triggered by a crafted wasm input, potentially causing a segmentation fault a...

CVE-2019-7662

An assertion failure was discovered in wasm::WasmBinaryBuilder::getType in wasm-binary.cpp in Binaryen 1.38.22. This allows remote attackers to cause a denial of service failed assertion and crash via a crafted wasm file...

Authentication flaw

An assertion failure was discovered in wasm::WasmBinaryBuilder::getType in wasm-binary.cpp in Binaryen 1.38.22. This allows remote attackers to cause a denial of service failed assertion and crash via a crafted wasm file...

DEBIAN-CVE-2019-7662

An assertion failure was discovered in wasm::WasmBinaryBuilder::getType in wasm-binary.cpp in Binaryen 1.38.22. This allows remote attackers to cause a denial of service failed assertion and crash via a crafted wasm file...

CVE-2019-7662

An assertion failure was discovered in wasm::WasmBinaryBuilder::getType in wasm-binary.cpp in Binaryen 1.38.22. This allows remote attackers to cause a denial of service failed assertion and crash via a crafted wasm file...

CVE-2019-7662

CVE-2019-7662 affects Binaryen 1.38.22, where an assertion failure in wasm-binary.cpp::WasmBinaryBuilder::getType() can be triggered by a crafted wasm file, leading to remote denial of service through a crash. The available connected documents confirm the root cause and impact (DoS via crafted wa...

CVE-2019-7662

An assertion failure was discovered in wasm::WasmBinaryBuilder::getType in wasm-binary.cpp in Binaryen 1.38.22. This allows remote attackers to cause a denial of service failed assertion and crash via a crafted wasm file...

CVE-2019-7662

An assertion failure was discovered in wasm::WasmBinaryBuilder::getType in wasm-binary.cpp in Binaryen 1.38.22. This allows remote attackers to cause a denial of service failed assertion and crash via a crafted wasm file...

CVE-2019-7662: Reachable Assertion

An assertion failure was discovered in wasm::WasmBinaryBuilder::getType in wasm-binary.cpp in Binaryen 1.38.22. This allows remote attackers to cause a denial of service failed assertion and crash via a crafted wasm file...

PT-2019-18688

Name of the Vulnerable Software and Affected Versions Binaryen version 1.38.22 Description An assertion failure was discovered in the getType function in wasm-binary.cpp, which allows remote attackers to cause a denial of service via a crafted wasm file. This results in a failed assertion and...

CVE-2019-7153

A NULL pointer dereference was discovered in wasm::WasmBinaryBuilder::processFunctions in wasm/wasm-binary.cpp when calling wasm::WasmBinaryBuilder::getFunctionIndexName in Binaryen 1.38.22. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by wasm-opt...

Null pointer dereference

A NULL pointer dereference was discovered in wasm::WasmBinaryBuilder::processFunctions in wasm/wasm-binary.cpp when calling wasm::WasmBinaryBuilder::getFunctionIndexName in Binaryen 1.38.22. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by wasm-opt...

UBUNTU-CVE-2019-7151

A NULL pointer dereference was discovered in wasm::Module::getFunctionOrNull in wasm/wasm.cpp in Binaryen 1.38.22. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by wasm-opt...

CVE-2019-7151

A NULL pointer dereference was discovered in wasm::Module::getFunctionOrNull in wasm/wasm.cpp in Binaryen 1.38.22. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by wasm-opt...

CVE-2019-7152

A heap-based buffer over-read was discovered in wasm::WasmBinaryBuilder::processFunctions in wasm/wasm-binary.cpp when calling wasm::WasmBinaryBuilder::getFunctionIndexName in Binaryen 1.38.22. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by wasm-op...

DEBIAN-CVE-2019-7152

A heap-based buffer over-read was discovered in wasm::WasmBinaryBuilder::processFunctions in wasm/wasm-binary.cpp when calling wasm::WasmBinaryBuilder::getFunctionIndexName in Binaryen 1.38.22. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by wasm-op...

CVE-2019-7152

A heap-based buffer over-read was discovered in wasm::WasmBinaryBuilder::processFunctions in wasm/wasm-binary.cpp when calling wasm::WasmBinaryBuilder::getFunctionIndexName in Binaryen 1.38.22. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by wasm-op...

Heap overflow

A heap-based buffer over-read was discovered in wasm::WasmBinaryBuilder::processFunctions in wasm/wasm-binary.cpp when calling wasm::WasmBinaryBuilder::getFunctionIndexName in Binaryen 1.38.22. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by wasm-op...