CVE Vulnerability

CVE-2021-46048

A Denial of Service vulnerability exists in Binaryen 104 due to an assertion abort in wasm::WasmBinaryBuilder::readFunctions.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/WebAssembly/binaryen/issues/4412 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:webassembly:binaryen:104:*:*:*:*:*:*:*
Information

Published : 2022-01-10 02:11

Updated : 2022-01-13 01:38

NVD link : CVE-2021-46048

Mitre link : CVE-2021-46048

Products Affected
No products.
CWE
CWE-617