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ruby vulnerabilities and exploits
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3.3
CVSSv3
CVE-2023-5349
A memory leak flaw was found in ruby-magick, an interface between Ruby and ImageMagick. This issue can lead to a denial of service (DOS) by memory exhaustion.
Rmagick Rmagick
Fedoraproject Fedora 37
7.1
CVSSv3
CVE-2023-36465
Decidim is a participatory democracy framework, written in Ruby on Rails, originally developed for the Barcelona City government online and offline participation website. The `templates` module doesn't enforce the correct permissions, allowing any logged-in user to access to...
Decidim Decidim
4.9
CVSSv3
CVE-2023-26141
Versions of the package sidekiq prior to 7.1.3 are vulnerable to Denial of Service (DoS) due to insufficient checks in the dashboard-charts.js file. An attacker can exploit this vulnerability by manipulating the localStorage value which will cause excessive polling requests.
Contribsys Sidekiq
7.5
CVSSv3
CVE-2023-4785
Lack of error handling in the TCP server in Google's gRPC starting version 1.23 on posix-compatible platforms (ex. Linux) allows an malicious user to cause a denial of service by initiating a significant number of connections with the server. Note that gRPC C++ Python, and R...
Grpc Grpc
Grpc Grpc 1.56.0
9.8
CVSSv3
CVE-2023-40175
Puma is a Ruby/Rack web server built for parallelism. Prior to versions 6.3.1 and 5.6.7, puma exhibited incorrect behavior when parsing chunked transfer encoding bodies and zero-length Content-Length headers in a way that allowed HTTP request smuggling. Severity of this issue is ...
Puma Puma
1 Github repository
7.5
CVSSv3
CVE-2023-40165
rubygems.org is the Ruby community's primary gem (library) hosting service. Insufficient input validation allowed malicious actors to replace any uploaded gem version that had a platform, version number, or gem name matching `/-\d/`, permanently replacing the legitimate uplo...
Rubygems Rubygems.org
5.3
CVSSv3
CVE-2023-38697
protocol-http1 provides a low-level implementation of the HTTP/1 protocol. RFC 9112 Section 7.1 defined the format of chunk size, chunk data and chunk extension. The value of Content-Length header should be a string of 0-9 digits, the chunk size should be a string of hex digits a...
Socketry Protocol-http1
6.1
CVSSv3
CVE-2023-32693
Decidim is a participatory democracy framework, written in Ruby on Rails, originally developed for the Barcelona City government online and offline participation website. The external link feature is susceptible to cross-site scripting. This allows a remote malicious user to exec...
Decidim Decidim
6.1
CVSSv3
CVE-2023-34089
Decidim is a participatory democracy framework, written in Ruby on Rails, originally developed for the Barcelona City government online and offline participation website. The processes filter feature is susceptible to Cross-site scripting. This allows a remote malicious user to e...
Decidim Decidim
7.5
CVSSv3
CVE-2023-34090
Decidim is a participatory democracy framework, written in Ruby on Rails, originally developed for the Barcelona City government online and offline participation website. Decidim uses a third-party library named Ransack for filtering certain database collections (e.g., public mee...
Decidim Decidim
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-4367
CVE-2024-3611
CVE-2024-4947
CVE-2024-32988
CVE-2020-35165
local file inclusion
CVE-2024-4980
bypass
malicious code
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