auto-wasi (0.1.0), ceres-executor (>=0.1.0, <=0.2.0) +36 more potentially affected by CVE-2021-39216 +2 more via wasmtime (>=0.7.0, <=0.29.0)

wasmtime CARGO version =0.7.0, =0.1.0, =0.1.0, =0.8.0-alpha.2, =0.8.0-alpha.2, =0.1.1, =0.1.1, =0.1.2, =0.1.4 and more Source cves: CVE-2021-39216, CVE-2021-39218, CVE-2021-39219 Source advisory: OSV:RUSTSEC-2021-0110...

RUSTSEC-2021-0110 Multiple Vulnerabilities in Wasmtime

Use after free passing externrefs to Wasm in Wasmtime Out-of-bounds read/write and invalid free with externrefs and GC safepoints in Wasmtime Wrong type for Linker-define functions when used across two Engines...

Multiple Vulnerabilities in Wasmtime

Use after free passing externrefs to Wasm in Wasmtime Out-of-bounds read/write and invalid free with externrefs and GC safepoints in Wasmtime Wrong type for Linker-define functions when used across two Engines...

CVE-2021-39218: Free of Memory not on the Heap

Wasmtime is an open source runtime for WebAssembly & WASI. In Wasmtime from version 0.26.0 and before version 0.30.0 is affected by a memory unsoundness vulnerability. There was an invalid free and out-of-bounds read and write bug when running Wasm that uses externrefs in Wasmtime. To trigger thi...

CVE-2021-39216: Use After Free

Wasmtime is an open source runtime for WebAssembly & WASI. In Wasmtime from version 0.19.0 and before version 0.30.0 there was a use-after-free bug when passing externrefs from the host to guest Wasm content. To trigger the bug, you have to explicitly pass multiple externrefs from the host to a...

CVE-2021-39219: Access of Resource Using Incompatible Type

Wasmtime is an open source runtime for WebAssembly & WASI. Wasmtime before version 0.30.0 is affected by a type confusion vulnerability. As a Rust library the wasmtime crate clearly marks which functions are safe and which are unsafe, guaranteeing that if consumers never use unsafe then it should...

Wasmtime 资源管理错误漏洞

Wasmtime, a Bytecode Consortium project, is a standalone wasm optimization runtime for WebAssembly and WASI only. A resource management error vulnerability exists in Wasmtime that stems from a post-release usage error when passing multiple externrefs from the host to guest Wasm content...

Wasmtime 缓冲区错误漏洞

Wasmtime, a Bytecode Consortium project, is a standalone wasm-optimized runtime for WebAssembly and WASI only. Wasmtime suffers from a buffer error vulnerability that stems from an invalid free and out-of-bounds read/write error when running Wasm due to a memory unsoundness vulnerability in...

Wasmtime 代码问题漏洞

Wasmtime, a Bytecode Consortium project, is a standalone wasm-optimized runtime for WebAssembly and WASI only. A code issue vulnerability exists in Wasmtime that stems from Wasmtime prior to version 0.30.0 being affected by a type obfuscation vulnerability...

GHSA-HPQH-2WQX-7QP5 Memory access due to code generation flaw in Cranelift module

There is a bug in 0.73.0 of the Cranelift x64 backend that can create a scenario that could result in a potential sandbox escape in a WebAssembly module. Users of versions 0.73.0 of Cranelift should upgrade to either 0.73.1 or 0.74 to remediate this vulnerability. Users of Cranelift prior to 0.73...

CVE-2021-32629

Cranelift is an open-source code generator maintained by Bytecode Alliance. It translates a target-independent intermediate representation into executable machine code. There is a bug in 0.73 of the Cranelift x64 backend that can create a scenario that could result in a potential sandbox escape i...

CVE-2021-32629 Memory access due to code generation flaw in Cranelift module

Cranelift is an open-source code generator maintained by Bytecode Alliance. It translates a target-independent intermediate representation into executable machine code. There is a bug in 0.73 of the Cranelift x64 backend that can create a scenario that could result in a potential sandbox escape i...

wasmtime:differential: Crash in RegisterSetjmp

Detailed Report: https://oss-fuzz.com/testcase?key=6205251766714368 Project: wasmtime Fuzzing Engine: libFuzzer Fuzz Target: differential Job Type: libfuzzerasanwasmtime Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x7f4688188004 Crash State: RegisterSetjmp...

lightbeam (>=0.7.0, <=0.15.0), llama-wasm (>=0.1.0, <=0.5.0) +1 more potentially affected by unknown CVE via multi_mut (0.1.3)

multimut CARGO version 0.1.3 is affected by a known vulnerability. The following packages have a transitive dependency on multimut and may be impacted: - lightbeam =0.7.0, =0.1.0, =0.7.0, =0.15.0 Source cves: unknown CVE Source advisory: OSV:RUSTSEC-2020-0169...

wasmtime:differential: Crash with empty stacktrace

Project: https://github.com/bytecodealliance/wasmtime.git Detailed Report: https://oss-fuzz.com/testcase?key=5638872262508544 Project: wasmtime Fuzzing Engine: libFuzzer Fuzz Target: differential Job Type: libfuzzerasanwasmtime Platform Id: linux Crash Type: UNKNOWN READ Crash Address:...

wasmtime:differential: Crash in [stack]

Project: https://github.com/bytecodealliance/wasmtime.git Detailed Report: https://oss-fuzz.com/testcase?key=5637784696258560 Project: wasmtime Fuzzing Engine: libFuzzer Fuzz Target: differential Job Type: libfuzzerasanwasmtime Platform Id: linux Crash Type: UNKNOWN WRITE Crash Address:...

wasmtime:differential: Crash in _fini

Project: https://github.com/bytecodealliance/wasmtime.git Detailed Report: https://oss-fuzz.com/testcase?key=5750187404558336 Project: wasmtime Fuzzing Engine: libFuzzer Fuzz Target: differential Job Type: libfuzzerasanwasmtime Platform Id: linux Crash Type: UNKNOWN WRITE Crash Address:...

wasmtime:api_calls: Crash with empty stacktrace

Project: https://github.com/bytecodealliance/wasmtime.git Detailed Report: https://oss-fuzz.com/testcase?key=5069880397398016 Project: wasmtime Fuzzing Engine: libFuzzer Fuzz Target: apicalls Job Type: libfuzzerasanwasmtime Platform Id: linux Crash Type: UNKNOWN WRITE Crash Address: 0x7f52f0071d5...

wasmtime:differential: Crash in [stack]

Project: https://github.com/bytecodealliance/wasmtime.git Detailed Report: https://oss-fuzz.com/testcase?key=5719544398348288 Project: wasmtime Fuzzing Engine: libFuzzer Fuzz Target: differential Job Type: libfuzzerasanwasmtime Platform Id: linux Crash Type: UNKNOWN READ Crash Address:...