vulnerability
Amazon Linux AMI: CVE-2018-8778: Security patch for ruby20, ruby22, ruby23, ruby24 (ALAS-2018-983)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:P/I:N/A:N) | Apr 3, 2018 | May 11, 2018 | Apr 16, 2020 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
Apr 3, 2018
Added
May 11, 2018
Modified
Apr 16, 2020
Description
In Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1, an attacker controlling the unpacking format (similar to format string vulnerabilities) can trigger a buffer under-read in the String#unpack method, resulting in a massive and controlled information disclosure.
Solution(s)
amazon-linux-upgrade--ruby22amazon-linux-upgrade--ruby23amazon-linux-upgrade--ruby24amazon-linux-upgrade-ruby20
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