CVE-2020-10663
Public on 2020-04-28
Modified on 2023-06-09
Description
A flaw was found in rubygem-json. While parsing certain JSON documents, the json gem (including the one bundled with Ruby) can be coerced into creating arbitrary objects in the target system. This is the same issue as CVE-2013-0269.
Severity
Important
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 2 - Core | ruby | 2021-05-20 | ALAS2-2021-1641 | Fixed |
| Amazon Linux 2 - Ruby2.6 Extra | ruby | 2023-08-21 | ALAS2RUBY2.6-2023-007 | Fixed |
| Amazon Linux 1 | ruby19 | 2020-08-26 | ALAS-2020-1426 | Fixed |
| Amazon Linux 1 | ruby20 | 2020-08-10 | ALAS-2020-1416 | Fixed |
| Amazon Linux 1 | ruby21 | 2020-08-26 | ALAS-2020-1426 | Fixed |
| Amazon Linux 1 | ruby24 | 2020-08-26 | ALAS-2020-1422 | Fixed |
| Amazon Linux 1 | rubygem-json | 2020-08-26 | ALAS-2020-1423 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
| NVD | CVSSv2 | 5.0 | AV:N/AC:L/Au:N/C:N/I:P/A:N |
| NVD | CVSSv3 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |