vulnerability
Oracle Solaris 11: CVE-2020-10933: Vulnerability in Ruby
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:P/I:N/A:N) | 2020-05-04 | 2021-01-19 | 2022-02-17 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
2020-05-04
Added
2021-01-19
Modified
2022-02-17
Description
An issue was discovered in Ruby 2.5.x through 2.5.7, 2.6.x through 2.6.5, and 2.7.0. If a victim calls BasicSocket#read_nonblock(requested_size, buffer, exception: false), the method resizes the buffer to fit the requested size, but no data is copied. Thus, the buffer string provides the previous value of the heap. This may expose possibly sensitive data from the interpreter.
Solution(s)
oracle-solaris-11-4-upgrade-runtime-ruby-25-2-5-8-11-4-24-0-1-75-1oracle-solaris-11-4-upgrade-runtime-ruby-26-2-6-6-11-4-24-0-1-75-1
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.