GHSA-q7pf-qr96-2vq5
Deserialization of Untrusted Data in swagger-parser
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Maven | io.swagger:swagger-codegen | < 2.2.2 | 2.2.2 |
| Maven | io.swagger:swagger-parser | < 1.0.31 | 1.0.31 |
Details
As written in the advisory (Markdown source, shown as plain text).
A vulnerability in Swagger-Parser's (version <= 1.0.30) yaml parsing functionality results in arbitrary code being executed when a maliciously crafted yaml Open-API specification is parsed. This in particular, affects the 'generate' and 'validate' command in swagger-codegen (<= 2.2.2) and can lead to arbitrary code being executed when these commands are used on a well-crafted yaml specification.
References
External links from the advisory. They lead to third-party sites.