CVE-2024-0754

Some WASM source files could have caused a crash when loaded in devtools. This vulnerability affects Firefox 122...

CVE-2024-0754

Some WASM source files could have caused a crash when loaded in devtools. This vulnerability affects Firefox 122...

Code injection

Some WASM source files could have caused a crash when loaded in devtools. This vulnerability affects Firefox 122...

CVE-2024-0754

Some WASM source files could have caused a crash when loaded in devtools. This vulnerability affects Firefox 122...

CVE-2024-0754

Some WASM source files could have caused a crash when loaded in devtools. This vulnerability affects Firefox 122...

CVE-2024-0754

Some WASM source files could have caused a crash when loaded in devtools. This vulnerability affects Firefox 122...

CVE-2024-0754

Some WASM source files could have caused a crash when loaded in devtools. This vulnerability affects Firefox 122...

Mozilla Firefox < 122.0

The version of Firefox installed on the remote macOS or Mac OS X host is prior to 122.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2024-01 advisory. - Memory safety bugs present in Firefox 121, Firefox ESR 115.6, and Thunderbird 115.6. Some of these bugs show...

Integer Underflow (Wrap or Wraparound)

Overview Affected versions of this package are vulnerable to Integer Underflow Wrap or Wraparound due to improper handling of pushpopframerefoffset during the execution of a valid WebAssembly module. An attacker can trigger a double free, leading to a denial of service. Remediation Upgrade...

Double free

Bytecode Alliance wasm-micro-runtime aka WebAssembly Micro Runtime or WAMR before 1.3.0 can have an "double free or corruption" error for a valid WebAssembly module because pushpopframerefoffset is mishandled...

CVE-2023-52284

Bytecode Alliance wasm-micro-runtime aka WebAssembly Micro Runtime or WAMR before 1.3.0 can have an "double free or corruption" error for a valid WebAssembly module because pushpopframerefoffset is mishandled...

CVE-2023-52284

WAMR (wasm-micro-runtime) versions prior to 1.3.0 are affected by CVE-2023-52284 due to mishandling of push_pop_frame_ref_offset, which can lead to a double free or memory corruption when processing a valid WebAssembly module. The issue is rooted in the runtime’s frame reference offset handling. ...

CVE-2023-51661 Filesystem sandbox not enforced in wasmer-cli

Wasmer is a WebAssembly runtime that enables containers to run anywhere: from Desktop to the Cloud, Edge and even the browser. Wasm programs can access the filesystem outside of the sandbox. Service providers running untrusted Wasm code on Wasmer can unexpectedly expose the host filesystem. This...

Wasmer filesystem sandbox not enforced

Summary As of Wasmer version v4.2.3, Wasm programs can access the filesystem outside of the sandbox. Details https://github.com/wasmerio/wasmer/issues/4267 PoC A minimal Rust program: fn main let f = std::fs::OpenOptions::new .writetrue .createnewtrue .open"abc" .unwrap; This should be compiled...

GHSA-4MQ4-7RW3-VM5J Wasmer filesystem sandbox not enforced

Summary As of Wasmer version v4.2.3, Wasm programs can access the filesystem outside of the sandbox. Details https://github.com/wasmerio/wasmer/issues/4267 PoC A minimal Rust program: fn main let f = std::fs::OpenOptions::new .writetrue .createnewtrue .open"abc" .unwrap; This should be compiled...

An heap overflow vulnerability was discovered in Bytecode alliance wasm-micro-runtime v.1.2.3 allows a remote attacker to cause a denial of service via the wasm_loader_prepare_bytecode function in core/iwasm/interpreter/wasm_loader.c.

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Improper Restriction of Operations within the Bounds of a Memory Buffer

Overview Affected versions of this package are vulnerable to Improper Restriction of Operations within the Bounds of a Memory Buffer via the wasmloaderpreparebytecode function in core/iwasm/interpreter/wasmloader.c. An attacker can cause a denial of service by exploiting this vulnerability...

CVE-2023-48105

An heap overflow vulnerability was discovered in Bytecode alliance wasm-micro-runtime v.1.2.3 allows a remote attacker to cause a denial of service via the wasmloaderpreparebytecode function in core/iwasm/interpreter/wasmloader.c...

AZL-32060 CVE-2023-48105 affecting package fluent-bit for versions less than 2.1.10-2

An heap overflow vulnerability was discovered in Bytecode alliance wasm-micro-runtime v.1.2.3 allows a remote attacker to cause a denial of service via the wasmloaderpreparebytecode function in core/iwasm/interpreter/wasmloader.c...

CVE-2023-48105

An heap overflow vulnerability was discovered in Bytecode alliance wasm-micro-runtime v.1.2.3 allows a remote attacker to cause a denial of service via the wasmloaderpreparebytecode function in core/iwasm/interpreter/wasmloader.c...