| id: GO-2021-0057 |
| modules: |
| - module: github.com/buger/jsonparser |
| versions: |
| - fixed: 1.1.1 |
| vulnerable_at: 1.1.0 |
| packages: |
| - package: github.com/buger/jsonparser |
| symbols: |
| - searchKeys |
| derived_symbols: |
| - ArrayEach |
| - Delete |
| - EachKey |
| - FuzzDelete |
| - FuzzEachKey |
| - FuzzGetBoolean |
| - FuzzGetFloat |
| - FuzzGetInt |
| - FuzzGetString |
| - FuzzGetUnsafeString |
| - FuzzObjectEach |
| - FuzzSet |
| - Get |
| - GetBoolean |
| - GetFloat |
| - GetInt |
| - GetString |
| - GetUnsafeString |
| - ObjectEach |
| - Set |
| summary: Panic due to improper input validation in github.com/buger/jsonparser |
| 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-2020-35381 |
| ghsas: |
| - GHSA-8vrw-m3j9-j27c |
| credits: |
| - '@toptotu' |
| references: |
| - fix: https://github.com/buger/jsonparser/pull/221 |
| - fix: https://github.com/buger/jsonparser/commit/df3ea76ece10095374fd1c9a22a4fb85a44efc42 |
| - web: https://github.com/buger/jsonparser/issues/219 |
