CVE-2025-15572

A vulnerability has been found in wasm3 up to 0.5.0. The affected element is the function NewCodePage. The manipulation leads to memory leak. The attack must be carried out locally. The exploit has been disclosed to the public and may be used. Unfortunately, the project has no active maintainer a...

Out-of-bounds Write

wasm3 is vulnerable to Out-of-bounds Write. The vulnerability is due to improper handling of slot setting and indirect function calls in opSetSloti32 and opCallIndirect, which allows a local attacker to manipulate execution and trigger memory corruption...

CVE-2025-15413

A vulnerability was detected in wasm3 up to 0.5.0. Impacted is the function opSetSloti32/opCallIndirect of the file m3exec.h. Performing a manipulation results in memory corruption. The attack needs to be approached locally. The exploit is now public and may be used. Unfortunately, the project ha...

EUVD-2026-0004

A vulnerability was detected in wasm3 up to 0.5.0. Impacted is the function opSetSloti32/opCallIndirect of the file m3exec.h. Performing manipulation results in memory corruption. The attack needs to be approached locally. The exploit is now public and may be used. Unfortunately, the project has ...

EUVD-2021-25034

Malware in sbrugna...

EUVD-2022-0226

Malicious code in bioql PyPI...

EUVD-2021-32638

Malicious code in bioql PyPI...

EUVD-2025-18691

Malicious code in bioql PyPI...

EUVD-2021-32655

Malicious code in bioql PyPI...

EUVD-2022-0224

Malicious code in bioql PyPI...

EUVD-2021-32654

Malicious code in bioql PyPI...

CVE-2025-6272

A vulnerability has been found in wasm3 0.5.0 and classified as problematic. This vulnerability affects the function MarkSlotAllocated of the file source/m3compile.c. The manipulation leads to out-of-bounds write. An attack has to be approached locally. The exploit has been disclosed to the publi...

CVE-2025-6272 wasm3 m3_compile.c MarkSlotAllocated out-of-bounds write

A vulnerability has been found in wasm3 0.5.0 and classified as problematic. This vulnerability affects the function MarkSlotAllocated of the file source/m3compile.c. The manipulation leads to out-of-bounds write. An attack has to be approached locally. The exploit has been disclosed to the publi...

PT-2025-26233 · Wasm3 · Wasm3

Name of the Vulnerable Software and Affected Versions: wasm3 version 0.5.0 Description: A vulnerability has been found in the function MarkSlotAllocated of the file source/m3 compile.c, leading to out-of-bounds write. The manipulation can be exploited locally. The exploit has been disclosed to th...

CVE-2024-27527

wasm3 139076a is vulnerable to Denial of Service DoS...

CVE-2024-27530

wasm3 139076a contains a Use-After-Free in ForEachModule...

CVE-2024-27528

wasm3 139076a suffers from Invalid Memory Read, leading to DoS and potential Code Execution...

CVE-2022-44874

wasm3 commit 7890a2097569fde845881e0b352d813573e371f9 was discovered to contain a segmentation fault via the component opCallIndirect at /m3exec.h...

CVE-2022-28990

WASM3 v0.5.0 was discovered to contain a heap overflow via the component /wabt/bin/poc.wasm...

CVE-2021-45947

Wasm3 0.5.0 has an out-of-bounds write in RuntimeRelease called from EvaluateExpression and InitDataSegments...