| id: GO-2021-0059 |
| modules: |
| - module: github.com/tidwall/gjson |
| versions: |
| - fixed: 1.6.4 |
| vulnerable_at: 1.6.3 |
| packages: |
| - package: github.com/tidwall/gjson |
| symbols: |
| - squash |
| derived_symbols: |
| - Get |
| - GetBytes |
| - GetMany |
| - GetManyBytes |
| - Result.Array |
| - Result.Get |
| - Result.Map |
| - Result.Value |
| summary: Panic due to improper input validation in Get in github.com/tidwall/gjson |
| description: |- |
| Due to improper bounds checking, maliciously crafted JSON objects can cause an |
| out-of-bounds panic. If parsing user input, this may be used as a denial of |
| service vector. |
| published: 2021-04-14T20:04:52Z |
| cves: |
| - CVE-2020-35380 |
| ghsas: |
| - GHSA-w942-gw6m-p62c |
| credits: |
| - '@toptotu' |
| references: |
| - fix: https://github.com/tidwall/gjson/commit/f0ee9ebde4b619767ae4ac03e8e42addb530f6bc |
| - web: https://github.com/tidwall/gjson/issues/192 |
| review_status: REVIEWED |
