A flaw was found in RubyGems. A crafted gem with a multi-line name is not handled correctly allowing an attacker to inject arbitrary code to the stub line of gemspec. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Platform | Package | Release Date | Advisory |
---|---|---|---|
Amazon Linux 2 - Core | ruby | 2019-07-18 18:14 | ALAS2-2019-1249 |
Amazon Linux 1 | ruby20 | 2019-08-07 22:58 | ALAS-2019-1255 |
Amazon Linux 1 | ruby21 | 2019-08-07 22:58 | ALAS-2019-1255 |
Amazon Linux 1 | ruby24 | 2019-08-07 22:58 | ALAS-2019-1255 |
Score Type | Score | Vector | |
---|---|---|---|
Amazon Linux | CVSSv3 | 7.2 | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
NVD | CVSSv2 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
NVD | CVSSv3 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |