Input validation

In lib/minimagick/image.rb in MiniMagick before 4.9.4, a fetched remote image filename could cause remote command execution because Image.open input is directly passed to Kernelopen, which accepts a '|' character followed by a command...

CVE-2019-13574

In lib/minimagick/image.rb in MiniMagick before 4.9.4, a fetched remote image filename could cause remote command execution because Image.open input is directly passed to Kernelopen, which accepts a '|' character followed by a command...

UBUNTU-CVE-2019-13574

In lib/minimagick/image.rb in MiniMagick before 4.9.4, a fetched remote image filename could cause remote command execution because Image.open input is directly passed to Kernelopen, which accepts a '|' character followed by a command...

CVE-2019-13574

In lib/minimagick/image.rb in MiniMagick before 4.9.4, a fetched remote image filename could cause remote command execution because Image.open input is directly passed to Kernelopen, which accepts a '|' character followed by a command...

CVE-2019-13574: Improper Neutralization of Special Elements used in an OS Command

In lib/minimagick/image.rb in MiniMagick before 4.9.4, a fetched remote image filename could cause remote command execution because Image.open input is directly passed to Kernelopen, which accepts a '|' character followed by a command...

PT-2019-4927

Name of the Vulnerable Software and Affected Versions MiniMagick versions prior to 4.9.4 Description The issue exists due to insufficient input validation in MiniMagick. This allows a remote attacker to execute arbitrary code. In the lib/mini magick/image.rb file, a fetched remote image filename...

EulerOS 2.0 SP1 : ruby (EulerOS-SA-2018-1029)

According to the version of the ruby packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - The lazyinitialize function in lib/resolv.rb in Ruby through 2.4.3 uses Kernelopen, which might allow Command Injection attacks, as demonstrated by a...

Updated ruby packages fix security vulnerabilities

Ruby before 2.4.3 allows Net::FTP command injection. Net::FTPget, getbinaryfile, gettextfile, put, putbinaryfile, and puttextfile use Kernelopen to open a local file. If the localfile argument starts with the "|" pipe character, the command following the pipe character is executed. The default...

CVE-2017-17790

The lazyinitialize function in lib/resolv.rb in Ruby through 2.4.3 uses Kernelopen, which might allow Command Injection attacks, as demonstrated by a Resolv::Hosts::new argument beginning with a '|' character, a different vulnerability than CVE-2017-17405. NOTE: situations with untrusted input ma...

CVE-2017-17790

The lazyinitialize function in lib/resolv.rb in Ruby through 2.4.3 uses Kernelopen, which might allow Command Injection attacks, as demonstrated by a Resolv::Hosts::new argument beginning with a '|' character, a different vulnerability than CVE-2017-17405. NOTE: situations with untrusted input ma...

CVE-2017-17790

The lazyinitialize function in lib/resolv.rb in Ruby through 2.4.3 uses Kernelopen, which might allow Command Injection attacks, as demonstrated by a Resolv::Hosts::new argument beginning with a '|' character, a different vulnerability than CVE-2017-17405. NOTE: situations with untrusted input ma...

CVE-2017-17790

CVE-2017-17790 affects Ruby up to 2.4.3 and is caused by the lazy_initialize function in lib/resolv.rb calling Kernel#open, which may allow command injection. The vulnerability can be triggered by a Resolv::Hosts::new argument that begins with a leading '|' character. The description notes this i...

UBUNTU-CVE-2017-17790

The lazyinitialize function in lib/resolv.rb in Ruby through 2.4.3 uses Kernelopen, which might allow Command Injection attacks, as demonstrated by a Resolv::Hosts::new argument beginning with a '|' character, a different vulnerability than CVE-2017-17405. NOTE: situations with untrusted input ma...

CVE-2017-17790: Improper Neutralization of Special Elements in Output Used by a Downstream Component

The lazyinitialize function in lib/resolv.rb in Ruby through 2.4.3 uses Kernelopen, which might allow Command Injection attacks, as demonstrated by a Resolv::Hosts::new argument beginning with a '|' character, a different vulnerability than CVE-2017-17405. NOTE: situations with untrusted input ma...

CVE-2017-17790

The lazyinitialize function in lib/resolv.rb in Ruby through 2.4.3 uses Kernelopen, which might allow Command Injection attacks, as demonstrated by a Resolv::Hosts::new argument beginning with a '|' character, a different vulnerability than CVE-2017-17405. NOTE: situations with untrusted input ma...

PT-2017-3904

Name of the Vulnerable Software and Affected Versions Ruby versions prior to 2.4.4 Description The issue is related to the lazy initialize function in lib/resolv.rb, which may allow command injection attacks due to the use of Kernelopen. This could be exploited by passing a Resolv::Hosts::new...

CVE-2017-17405

Ruby before 2.4.3 allows Net::FTP command injection. Net::FTPget, getbinaryfile, gettextfile, put, putbinaryfile, and puttextfile use Kernelopen to open a local file. If the localfile argument starts with the "|" pipe character, the command following the pipe character is executed. The default...

Command injection

Ruby before 2.4.3 allows Net::FTP command injection. Net::FTPget, getbinaryfile, gettextfile, put, putbinaryfile, and puttextfile use Kernelopen to open a local file. If the localfile argument starts with the "|" pipe character, the command following the pipe character is executed. The default...

CVE-2017-17405

Ruby before 2.4.3 allows Net::FTP command injection. Net::FTPget, getbinaryfile, gettextfile, put, putbinaryfile, and puttextfile use Kernelopen to open a local file. If the localfile argument starts with the "|" pipe character, the command following the pipe character is executed. The default...

CVE-2017-17405

Ruby before 2.4.3 allows Net::FTP command injection. Net::FTPget, getbinaryfile, gettextfile, put, putbinaryfile, and puttextfile use Kernelopen to open a local file. If the localfile argument starts with the "|" pipe character, the command following the pipe character is executed. The default...