vm2 3.11.0 through 3.11.7 Prototype Pollution via TypedArray
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| patriksimek | vm2 | unaffected |
|
No data.
No data.
| Vendor | Product | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Patriksimek | Vm2 |
|
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-3vgf-8m4q-q4qr | vm2: Default VM can mutate host TypedArray and ArrayBuffer intrinsics after the host-prototype pollution fix |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.501% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Patriksimek
Patriksimek vm2 |
|
| Vendors & Products |
Patriksimek
Patriksimek vm2 |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | vm2 versions from 3.11.0 before 3.11.8 fail to protect host TypedArray and ArrayBuffer prototypes from sandbox mutation. Attackers can use prototype-walking primitives to reach and modify host Uint8Array.prototype, %TypedArray%.prototype, and ArrayBuffer.prototype, causing host-created typed arrays to observe attacker-controlled properties after VM.run() returns. | |
| Title | vm2 3.11.0 through 3.11.7 Prototype Pollution via TypedArray | |
| Weaknesses | CWE-913 | |
| References |
| |
| Metrics |
cvssV3_1
|