dataclasses-avroschema allows code injection through fixed-type aliases supplied as a bare string
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| marcosschroh | dataclasses-avroschema | affected |
|
No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Marcosschroh | Dataclasses-avroschema |
|
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.343% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Marcosschroh
Marcosschroh dataclasses-avroschema |
|
| Vendors & Products |
Marcosschroh
Marcosschroh dataclasses-avroschema |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | dataclasses-avroschema generates Avro schemas from Python dataclasses, Pydantic models, and Faust Records and generates Python code from Avro schemas. From version 0.38.0 through 0.70.5, BaseGenerator.parse_fixed interpolates a fixed type's aliases value directly into a generated types.confixed annotation. A list is represented with quoted entries, but a bare string is emitted as an unquoted Python expression and evaluated when the generated module is imported, allowing arbitrary code execution from a crafted schema. Version 0.70.6 fixes the vulnerability by rejecting aliases values that are not lists. | |
| Title | dataclasses-avroschema allows code injection through fixed-type aliases supplied as a bare string | |
| Weaknesses | CWE-94 | |
| References |
| |
| Metrics |
cvssV3_1
|