Filtered by vendor Ruby-lang
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Filtered by product Ruby
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Total
111 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2013-4287 | 3 Redhat, Ruby-lang, Rubygems | 7 Enterprise Linux, Enterprise Mrg, Openshift and 4 more | 2025-04-11 | N/A |
| Algorithmic complexity vulnerability in Gem::Version::VERSION_PATTERN in lib/rubygems/version.rb in RubyGems before 1.8.23.1, 1.8.24 through 1.8.25, 2.0.x before 2.0.8, and 2.1.x before 2.1.0, as used in Ruby 1.9.0 through 2.0.0p247, allows remote attackers to cause a denial of service (CPU consumption) via a crafted gem version that triggers a large amount of backtracking in a regular expression. | ||||
| CVE-2013-4363 | 2 Ruby-lang, Rubygems | 2 Ruby, Rubygems | 2025-04-11 | N/A |
| Algorithmic complexity vulnerability in Gem::Version::ANCHORED_VERSION_PATTERN in lib/rubygems/version.rb in RubyGems before 1.8.23.2, 1.8.24 through 1.8.26, 2.0.x before 2.0.10, and 2.1.x before 2.1.5, as used in Ruby 1.9.0 through 2.0.0p247, allows remote attackers to cause a denial of service (CPU consumption) via a crafted gem version that triggers a large amount of backtracking in a regular expression. NOTE: this issue is due to an incomplete fix for CVE-2013-4287. | ||||
| CVE-2013-5647 | 2 Adam Zaninovich, Ruby-lang | 2 Sounder, Ruby | 2025-04-11 | N/A |
| lib/sounder/sound.rb in the sounder gem 1.0.1 for Ruby allows remote attackers to execute arbitrary commands via shell metacharacters in a filename. | ||||
| CVE-2013-1655 | 3 Puppet, Puppetlabs, Ruby-lang | 4 Puppet, Puppet Enterprise, Puppet and 1 more | 2025-04-11 | N/A |
| Puppet 2.7.x before 2.7.21 and 3.1.x before 3.1.1, when running Ruby 1.9.3 or later, allows remote attackers to execute arbitrary code via vectors related to "serialized attributes." | ||||
| CVE-2012-4481 | 2 Redhat, Ruby-lang | 2 Enterprise Linux, Ruby | 2025-04-11 | N/A |
| The safe-level feature in Ruby 1.8.7 allows context-dependent attackers to modify strings via the NameError#to_s method when operating on Ruby objects. NOTE: this issue is due to an incomplete fix for CVE-2011-1005. | ||||
| CVE-2012-4466 | 2 Redhat, Ruby-lang | 2 Openshift, Ruby | 2025-04-11 | N/A |
| Ruby 1.8.7 before patchlevel 371, 1.9.3 before patchlevel 286, and 2.0 before revision r37068 allows context-dependent attackers to bypass safe-level restrictions and modify untainted strings via the name_err_mesg_to_str API function, which marks the string as tainted, a different vulnerability than CVE-2011-1005. | ||||
| CVE-2013-0175 | 3 Erik Michaels-ober, Grape Project, Ruby-lang | 3 Multi Xml, Grape, Ruby | 2025-04-11 | N/A |
| multi_xml gem 0.5.2 for Ruby, as used in Grape before 0.2.6 and possibly other products, does not properly restrict casts of string values, which allows remote attackers to conduct object-injection attacks and execute arbitrary code, or cause a denial of service (memory and CPU consumption) involving nested XML entity references, by leveraging support for (1) YAML type conversion or (2) Symbol type conversion, a similar vulnerability to CVE-2013-0156. | ||||
| CVE-2012-4522 | 2 Redhat, Ruby-lang | 3 Enterprise Linux, Openshift, Ruby | 2025-04-11 | N/A |
| The rb_get_path_check function in file.c in Ruby 1.9.3 before patchlevel 286 and Ruby 2.0.0 before r37163 allows context-dependent attackers to create files in unexpected locations or with unexpected names via a NUL byte in a file path. | ||||
| CVE-2013-4136 | 3 Phusion, Redhat, Ruby-lang | 3 Passenger, Openshift, Ruby | 2025-04-11 | N/A |
| ext/common/ServerInstanceDir.h in Phusion Passenger gem before 4.0.6 for Ruby allows local users to gain privileges or possibly change the ownership of arbitrary directories via a symlink attack on a directory with a predictable name in /tmp/. | ||||
| CVE-2011-4815 | 2 Redhat, Ruby-lang | 2 Enterprise Linux, Ruby | 2025-04-11 | N/A |
| Ruby (aka CRuby) before 1.8.7-p357 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted input to an application that maintains a hash table. | ||||
| CVE-2010-2489 | 2 Microsoft, Ruby-lang | 2 Windows, Ruby | 2025-04-11 | N/A |
| Buffer overflow in Ruby 1.9.x before 1.9.1-p429 on Windows might allow local users to gain privileges via a crafted ARGF.inplace_mode value that is not properly handled when constructing the filenames of the backup files. | ||||
| CVE-2011-1004 | 2 Redhat, Ruby-lang | 2 Enterprise Linux, Ruby | 2025-04-11 | N/A |
| The FileUtils.remove_entry_secure method in Ruby 1.8.6 through 1.8.6-420, 1.8.7 through 1.8.7-330, 1.8.8dev, 1.9.1 through 1.9.1-430, 1.9.2 through 1.9.2-136, and 1.9.3dev allows local users to delete arbitrary files via a symlink attack. | ||||
| CVE-2011-1005 | 2 Redhat, Ruby-lang | 2 Enterprise Linux, Ruby | 2025-04-11 | N/A |
| The safe-level feature in Ruby 1.8.6 through 1.8.6-420, 1.8.7 through 1.8.7-330, and 1.8.8dev allows context-dependent attackers to modify strings via the Exception#to_s method, as demonstrated by changing an intended pathname. | ||||
| CVE-2011-2686 | 1 Ruby-lang | 1 Ruby | 2025-04-11 | N/A |
| Ruby before 1.8.7-p352 does not reset the random seed upon forking, which makes it easier for context-dependent attackers to predict the values of random numbers by leveraging knowledge of the number sequence obtained in a different child process, a related issue to CVE-2003-0900. NOTE: this issue exists because of a regression during Ruby 1.8.6 development. | ||||
| CVE-2011-3009 | 2 Redhat, Ruby-lang | 2 Enterprise Linux, Ruby | 2025-04-11 | N/A |
| Ruby before 1.8.6-p114 does not reset the random seed upon forking, which makes it easier for context-dependent attackers to predict the values of random numbers by leveraging knowledge of the number sequence obtained in a different child process, a related issue to CVE-2003-0900. | ||||
| CVE-2012-5380 | 1 Ruby-lang | 1 Ruby | 2025-04-11 | 6.7 Medium |
| Untrusted search path vulnerability in the installation functionality in Ruby 1.9.3-p194, when installed in the top-level C:\ directory, might allow local users to gain privileges via a Trojan horse DLL in the C:\Ruby193\bin directory, which may be added to the PATH system environment variable by an administrator, as demonstrated by a Trojan horse wlbsctrl.dll file used by the "IKE and AuthIP IPsec Keying Modules" system service in Windows Vista SP1, Windows Server 2008 SP2, Windows 7 SP1, and Windows 8 Release Preview. NOTE: CVE disputes this issue because the unsafe PATH is established only by a separate administrative action that is not a default part of the Ruby installation | ||||
| CVE-2008-3790 | 2 Redhat, Ruby-lang | 2 Enterprise Linux, Ruby | 2025-04-09 | N/A |
| The REXML module in Ruby 1.8.6 through 1.8.6-p287, 1.8.7 through 1.8.7-p72, and 1.9 allows context-dependent attackers to cause a denial of service (CPU consumption) via an XML document with recursively nested entities, aka an "XML entity explosion." | ||||
| CVE-2007-5162 | 2 Redhat, Ruby-lang | 2 Enterprise Linux, Ruby | 2025-04-09 | N/A |
| The connect method in lib/net/http.rb in the (1) Net::HTTP and (2) Net::HTTPS libraries in Ruby 1.8.5 and 1.8.6 does not verify that the commonName (CN) field in a server certificate matches the domain name in an HTTPS request, which makes it easier for remote attackers to intercept SSL transmissions via a man-in-the-middle attack or spoofed web site. | ||||
| CVE-2008-2662 | 4 Canonical, Debian, Redhat and 1 more | 4 Ubuntu Linux, Debian Linux, Enterprise Linux and 1 more | 2025-04-09 | N/A |
| Multiple integer overflows in the rb_str_buf_append function in Ruby 1.8.4 and earlier, 1.8.5 before 1.8.5-p231, 1.8.6 before 1.8.6-p230, 1.8.7 before 1.8.7-p22, and 1.9.0 before 1.9.0-2 allow context-dependent attackers to execute arbitrary code or cause a denial of service via unknown vectors that trigger memory corruption, a different issue than CVE-2008-2663, CVE-2008-2664, and CVE-2008-2725. NOTE: as of 20080624, there has been inconsistent usage of multiple CVE identifiers related to Ruby. This CVE description should be regarded as authoritative, although it is likely to change. | ||||
| CVE-2008-1145 | 3 Fedoraproject, Redhat, Ruby-lang | 4 Fedora, Enterprise Linux, Ruby and 1 more | 2025-04-09 | N/A |
| Directory traversal vulnerability in WEBrick in Ruby 1.8 before 1.8.5-p115 and 1.8.6-p114, and 1.9 through 1.9.0-1, when running on systems that support backslash (\) path separators or case-insensitive file names, allows remote attackers to access arbitrary files via (1) "..%5c" (encoded backslash) sequences or (2) filenames that match patterns in the :NondisclosureName option. | ||||