| Package | Affected versions | Patched versions |
|---|---|---|
| mongodb | ≥ 4.4.0, < 4.4.31≥ 5.0.0, < 5.0.34≥ 6.0.0, < 6.0.29≥ 7.0.0, < 7.0.37≥ 8.0.0, < 8.0.26≥ 8.2.0, < 8.2.11≥ 8.3.0, < 8.3.4 | 4.4.315.0.346.0.297.0.378.0.268.2.118.3.4 |
A use-after-free vulnerability exists in MongoDB Server's server-side JavaScript engine when converting BSON documents to JavaScript arrays. An authenticated user with read privileges who is able to run server-side JavaScript (for example, via $where or $function) can cause the server to access memory that has already been freed. This may result in disclosure of information from the mongod process memory or a denial of service through a server crash.
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