It was found that the decode method of the OpenSSL::ASN1 module was vulnerable to buffer underrun. An attacker could pass a specially crafted string to the application in order to crash the ruby interpreter, causing a denial of service.
Platform | Package | Release Date | Advisory |
---|---|---|---|
Amazon Linux 1 | ruby22 | 2017-10-02 17:01 | ALAS-2017-906 |
Amazon Linux 1 | ruby23 | 2017-10-02 17:01 | ALAS-2017-906 |
Amazon Linux 1 | ruby24 | 2017-10-26 17:01 | ALAS-2017-915 |
Score Type | Score | Vector | |
---|---|---|---|
Amazon Linux | CVSSv3 | 5.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
NVD | CVSSv2 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
NVD | CVSSv3 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |