Out-of-bounds Write

Overview Affected versions of this package are vulnerable to Out-of-bounds Write in the opSetSloti32 function of m3exec.h. An attacker can cause memory corruption by manipulating the execution flow locally. Remediation There is no fixed version for pywasm3. References - GitHub Issue - GitHub Issu...

Denial Of Service (DoS)

pywasm3 is vulnerable to Denial of Service DoS. The vulnerability is due to improper handling in the Readutf8 function...

Denial of Service (DoS)

Overview Affected versions of this package are vulnerable to Denial of Service DoS through the improper handling of specific input types. An attacker can cause the application to crash by sending specially crafted input. Details Denial of Service DoS describes a family of attacks, all aimed at...

Improper Input Validation

pywasm3 is vulnerable to improper input validation. The vulnerability exists in wasm3/source/m3exec.h because the user inputs are not properly validated which allows an attacker to bypass url with wrong information...