vulnerability
Amazon Linux AMI: CVE-2017-14064: Security patch for ruby24 ((Multiple Advisories))
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Aug 31, 2017 | Oct 3, 2017 | Oct 14, 2022 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Aug 31, 2017
Added
Oct 3, 2017
Modified
Oct 14, 2022
Description
Ruby through 2.2.7, 2.3.x through 2.3.4, and 2.4.x through 2.4.1 can expose arbitrary memory during a JSON.generate call. The issues lies in using strdup in ext/json/ext/generator/generator.c, which will stop after encountering a '\0' byte, returning a pointer to a string of length zero, which is not the length stored in space_len.
Solutions
amazon-linux-upgrade--ruby23amazon-linux-upgrade-ruby22amazon-linux-upgrade-ruby24
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