Heap overflow

In WAVM through 2018-07-26, a crafted file sent to the WebAssembly Virtual Machine may cause a denial of service application crash or possibly have unspecified other impact because of an unspecified "heap-buffer-overflow" condition in FunctionValidationContext::popAndValidateOperand...

Code injection

In WAVM through 2018-07-26, a crafted file sent to the WebAssembly Virtual Machine may cause a denial of service application crash or possibly have unspecified other impact because a certain newallocator allocate call fails...

CVE-2018-16766

In WAVM through 2018-07-26, a crafted file sent to the WebAssembly Virtual Machine may cause a denial of service application crash or possibly have unspecified other impact because Errors::unreachable is reached...

CVE-2018-16765

In WAVM through 2018-07-26, a crafted file sent to the WebAssembly Virtual Machine may cause a denial of service application crash or possibly have unspecified other impact because of an unspecified "heap-buffer-overflow" condition in FunctionValidationContext::else...

CVE-2018-16766

In WAVM through 2018-07-26, a crafted file sent to the WebAssembly Virtual Machine may cause a denial of service application crash or possibly have unspecified other impact because Errors::unreachable is reached...

CVE-2018-16764

In WAVM through 2018-07-26, a crafted file sent to the WebAssembly Virtual Machine may cause a denial of service application crash or possibly have unspecified other impact because of an IR::FunctionValidationContext::catchall heap-based buffer over-read...

CVE-2018-16765

In WAVM through 2018-07-26, a crafted file sent to the WebAssembly Virtual Machine may cause a denial of service application crash or possibly have unspecified other impact because of an unspecified "heap-buffer-overflow" condition in FunctionValidationContext::else...

CVE-2018-16766

In WAVM through 2018-07-26, a crafted file sent to the WebAssembly Virtual Machine may cause a denial of service application crash or possibly have unspecified other impact because Errors::unreachable is reached...

CVE-2018-16769

In WAVM through 2018-07-26, a crafted file sent to the WebAssembly Virtual Machine may cause a denial of service application crash or possibly have unspecified other impact because libRuntime.so!llvm::InstructionCombiningPass::runOnFunction is mishandled...

CVE-2018-16766

WAVM (WebAssembly Virtual Machine) is affected by CVE-2018-16766. A crafted file can trigger Errors::unreachable(), potentially causing a denial of service (application crash) or other unspecified impact. The CVSS data (3.0) indicates a network-based, low-attack-vector issue with no privileges re...

CVE-2018-16767

CVE-2018-16767 affects WAVM (WebAssembly Virtual Machine). A crafted file sent to WAVM may trigger a heap-buffer-overflow in FunctionValidationContext::popAndValidateOperand, causing denial of service (application crash) and possibly other impact for WAVM versions up to and including 2018-07-26. ...

WAVM Buffer Overflow Vulnerability

WAVM is the WebAssembly Virtual Machine. A buffer overflow vulnerability exists in the 'FunctionValidationContext::popAndValidateOperand' function in WAVM 2018-07-26 and earlier versions, which can be exploited by an attacker by sending a specially crafted file to WAVM This can be exploited to...

WAVM Denial of Service Vulnerability

WAVM is the WebAssembly Virtual Machine. A denial-of-service vulnerability exists in WAVM 2018-07-26 and prior versions, which can be exploited by an attacker to cause a denial of service application crash by sending a specially crafted file...

WAVM Buffer Overflow Vulnerability (CNVD-2019-09774)

WAVM is the WebAssembly Virtual Machine. A heap buffer overflow vulnerability exists in FunctionValidationContext::else in WAVM 2018-07-26 and earlier versions, which can be exploited by an attacker to cause a denial of service application crash by sending a specially crafted file...

WAVM Buffer Over-Read Vulnerability

WAVM is the WebAssembly Virtual Machine. A heap buffer over-read vulnerability exists in IR::FunctionValidationContext::catchall in WAVM 2018-07-26 and earlier versions, which can be exploited by an attacker to cause a denial of service application crash by sending a specially crafted file...

WAVM Denial of Service Vulnerability (CNVD-2019-09772)

WAVM is the WebAssembly Virtual Machine. A denial-of-service vulnerability exists in WAVM 2018-07-26 and earlier versions, which stems from a failure of a certain newallocator allocation call and can be exploited by an attacker to cause a denial of service application crash by sending a specially...

WAVM Buffer Overflow Vulnerability (CNVD-2019-09770)

WAVM is the WebAssembly Virtual Machine. A heap buffer overflow vulnerability exists in IR::FunctionValidationContext::end in WAVM 2018-07-26 and earlier versions, which can be exploited by an attacker to cause a denial of service application crash by sending a specially crafted file...

WAVM Denial of Service Vulnerability (CNVD-2019-09771)

WAVM is the WebAssembly Virtual Machine. A denial of service vulnerability exists in WAVM 2018-07-26 and earlier versions, which stems from the program failing to properly handle the 'libRuntime.so!llvm::InstructionCombiningPass::runOnFunction' function. An attacker can cause a denial of service...

PT-2018-13734

Name of the Vulnerable Software and Affected Versions WAVM versions prior to 2018-07-26 Description A denial of service application crash or possibly other unspecified impacts can occur when a crafted file is sent to the WebAssembly Virtual Machine. This happens because a certain new allocator...

PT-2018-13727

Name of the Vulnerable Software and Affected Versions WAVM versions prior to 2018-07-26 Description A denial of service application crash or possibly other unspecified impacts can occur due to an IR::FunctionValidationContext::catch all heap-based buffer over-read when a crafted file is sent to t...