| id: GO-2023-1269 |
| modules: |
| - module: github.com/ipld/go-ipld-prime |
| versions: |
| - fixed: 0.19.0 |
| vulnerable_at: 0.18.0 |
| packages: |
| - package: github.com/ipld/go-ipld-prime/codec/dagjson |
| symbols: |
| - Marshal |
| derived_symbols: |
| - Encode |
| - EncodeOptions.Encode |
| summary: Panic in encoding in github.com/ipld/go-ipld-prime |
| description: |- |
| Encoding data using the 'json' codec which contains a 'Bytes' type Node will |
| cause the encoder to panic. The decoder is not impacted. If the codec is used to |
| encode user supplied data, this may be used as a vector for a denial of service |
| attack. |
| cves: |
| - CVE-2023-22460 |
| ghsas: |
| - GHSA-c653-6hhg-9x92 |
| credits: |
| - '@hacdias' |
| references: |
| - advisory: https://github.com/ipld/go-ipld-prime/security/advisories/GHSA-c653-6hhg-9x92 |
| - fix: https://github.com/ipld/go-ipld-prime/pull/472 |
