Use-after-free in Wasm JS-BSON bridge lets read-only users read 24 KiB via $accumulator
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| MongoDB | MongoDB Server | unaffected |
|
No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Mongodb | Mongodb Server |
|
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.381% probability within 30 days)
Key SSVC decision points have not yet been added.
| Link | Providers |
|---|---|
| https://jira.mongodb.org/browse/SERVER-134893 |
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mongodb
Mongodb mongodb Server |
|
| Vendors & Products |
Mongodb
Mongodb mongodb Server |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A memory-management flaw in the server-side JavaScript execution component of MongoDB Server can allow an authenticated user holding only read privileges to cause the server to access memory that has already been released. By submitting a specially crafted database command that runs user-supplied JavaScript, the user can cause a bounded amount of adjacent process memory to be returned in the command's result. This results in the user obtaining information they are not authorized to access. Integrity and availability are not affected. | |
| Title | Use-after-free in Wasm JS-BSON bridge lets read-only users read 24 KiB via $accumulator | |
| Weaknesses | CWE-416 | |
| References |
| |
| Metrics |
cvssV3_1
|