vulnerability
OS X update for Ruby (CVE-2017-17405)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:M/Au:N/C:C/I:C/A:C) | 2017-12-15 | 2018-10-31 | 2025-04-25 |
Severity
9
CVSS
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
Published
2017-12-15
Added
2018-10-31
Modified
2025-04-25
Description
Ruby before 2.4.3 allows Net::FTP command injection. Net::FTP#get, getbinaryfile, gettextfile, put, putbinaryfile, and puttextfile use Kernel#open to open a local file. If the localfile argument starts with the "|" pipe character, the command following the pipe character is executed. The default value of localfile is File.basename(remotefile), so malicious FTP servers could cause arbitrary command execution.
Solution(s)
apple-osx-security-update-2018-002-high-sierraapple-osx-upgrade-10_13_6
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