apk package
wolfi/ruby3.3-rack-2.2
pkg:apk/wolfi/ruby3.3-rack-2.2
Vulnerabilities (22)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2026-34831 | Med | 4.8 | < 2.2.23-r0 | 2.2.23-r0 | Apr 2, 2026 | Rack is a modular Ruby web server interface. Prior to versions 2.2.23, 3.1.21, and 3.2.6, Rack::Files#fail sets the Content-Length response header using String#size instead of String#bytesize. When the response body contains multibyte UTF-8 characters, the declared Content-Length | |
| CVE-2026-34830 | Med | 5.9 | < 2.2.23-r0 | 2.2.23-r0 | Apr 2, 2026 | Rack is a modular Ruby web server interface. Prior to versions 2.2.23, 3.1.21, and 3.2.6, Rack::Sendfile#map_accel_path interpolates the value of the X-Accel-Mapping request header directly into a regular expression when rewriting file paths for X-Accel-Redirect. Because the head | |
| CVE-2026-34829 | Hig | 7.5 | < 2.2.23-r0 | 2.2.23-r0 | Apr 2, 2026 | Rack is a modular Ruby web server interface. Prior to versions 2.2.23, 3.1.21, and 3.2.6, Rack::Multipart::Parser only wraps the request body in a BoundedIO when CONTENT_LENGTH is present. When a multipart/form-data request is sent without a Content-Length header, such as with HT | |
| CVE-2026-34826 | Med | 5.3 | < 2.2.23-r0 | 2.2.23-r0 | Apr 2, 2026 | Rack is a modular Ruby web server interface. Prior to versions 2.2.23, 3.1.21, and 3.2.6, Rack::Utils.get_byte_ranges parses the HTTP Range header without limiting the number of individual byte ranges. Although the existing fix for CVE-2024-26141 rejects ranges whose total byte c | |
| CVE-2026-34786 | Med | 5.3 | < 2.2.23-r0 | 2.2.23-r0 | Apr 2, 2026 | Rack is a modular Ruby web server interface. Prior to versions 2.2.23, 3.1.21, and 3.2.6, Rack::Static#applicable_rules evaluates several header_rules types against the raw URL-encoded PATH_INFO, while the underlying file-serving path is decoded before the file is served. As a re | |
| CVE-2026-34785 | Hig | 7.5 | < 2.2.23-r0 | 2.2.23-r0 | Apr 2, 2026 | Rack is a modular Ruby web server interface. Prior to versions 2.2.23, 3.1.21, and 3.2.6, Rack::Static determines whether a request should be served as a static file using a simple string prefix check. When configured with URL prefixes such as "/css", it matches any request path | |
| CVE-2026-34763 | Med | 5.3 | < 2.2.23-r0 | 2.2.23-r0 | Apr 2, 2026 | Rack is a modular Ruby web server interface. Prior to versions 2.2.23, 3.1.21, and 3.2.6, Rack::Directory interpolates the configured root path directly into a regular expression when deriving the displayed directory path. If root contains regex metacharacters such as +, *, or ., | |
| CVE-2026-34230 | Med | 5.3 | < 2.2.23-r0 | 2.2.23-r0 | Apr 2, 2026 | Rack is a modular Ruby web server interface. Prior to versions 2.2.23, 3.1.21, and 3.2.6, Rack::Utils.select_best_encoding processes Accept-Encoding values with quadratic time complexity when the header contains many wildcard (*) entries. Because this method is used by Rack::Defl | |
| CVE-2026-26961 | Low | 3.7 | < 2.2.23-r0 | 2.2.23-r0 | Apr 2, 2026 | Rack is a modular Ruby web server interface. Prior to versions 2.2.23, 3.1.21, and 3.2.6, Rack::Multipart::Parser extracts the boundary parameter from multipart/form-data using a greedy regular expression. When a Content-Type header contains multiple boundary parameters, Rack sel | |
| CVE-2026-25500 | — | < 2.2.22-r0 | 2.2.22-r0 | Feb 18, 2026 | Rack is a modular Ruby web server interface. Prior to versions 2.2.22, 3.1.20, and 3.2.5, `Rack::Directory` generates an HTML directory index where each file entry is rendered as a clickable link. If a file exists on disk whose basename starts with the `javascript:` scheme (e.g. | ||
| CVE-2026-22860 | — | < 2.2.22-r0 | 2.2.22-r0 | Feb 18, 2026 | Rack is a modular Ruby web server interface. Prior to versions 2.2.22, 3.1.20, and 3.2.5, `Rack::Directory`’s path check used a string prefix match on the expanded path. A request like `/../root_example/` can escape the configured root if the target path starts with the root stri | ||
| CVE-2025-61919 | — | < 2.2.22-r0 | 2.2.22-r0 | Oct 10, 2025 | Rack is a modular Ruby web server interface. Prior to versions 2.2.20, 3.1.18, and 3.2.3, `Rack::Request#POST` reads the entire request body into memory for `Content-Type: application/x-www-form-urlencoded`, calling `rack.input.read(nil)` without enforcing a length or cap. Large | ||
| CVE-2025-61780 | — | < 2.2.22-r0 | 2.2.22-r0 | Oct 10, 2025 | Rack is a modular Ruby web server interface. Prior to versions 2.2.20, 3.1.18, and 3.2.3, a possible information disclosure vulnerability existed in `Rack::Sendfile` when running behind a proxy that supports `x-sendfile` headers (such as Nginx). Specially crafted headers could ca | ||
| CVE-2025-61772 | — | < 2.2.22-r0 | 2.2.22-r0 | Oct 7, 2025 | Rack is a modular Ruby web server interface. In versions prior to 2.2.19, 3.1.17, and 3.2.2, `Rack::Multipart::Parser` can accumulate unbounded data when a multipart part’s header block never terminates with the required blank line (`CRLFCRLF`). The parser keeps appending incomin | ||
| CVE-2025-61771 | — | < 2.2.22-r0 | 2.2.22-r0 | Oct 7, 2025 | Rack is a modular Ruby web server interface. In versions prior to 2.2.19, 3.1.17, and 3.2.2, ``Rack::Multipart::Parser` stores non-file form fields (parts without a `filename`) entirely in memory as Ruby `String` objects. A single large text field in a multipart/form-data request | ||
| CVE-2025-61770 | — | < 2.2.22-r0 | 2.2.22-r0 | Oct 7, 2025 | Rack is a modular Ruby web server interface. In versions prior to 2.2.19, 3.1.17, and 3.2.2, `Rack::Multipart::Parser` buffers the entire multipart preamble (bytes before the first boundary) in memory without any size limit. A client can send a large preamble followed by a valid | ||
| CVE-2025-59830 | — | < 2.2.22-r0 | 2.2.22-r0 | Sep 25, 2025 | Rack is a modular Ruby web server interface. Prior to version 2.2.18, Rack::QueryParser enforces its params_limit only for parameters separated by &, while still splitting on both & and ;. As a result, attackers could use ; separators to bypass the parameter count limit and submi | ||
| CVE-2025-46727 | — | < 2.2.22-r0 | 2.2.22-r0 | May 7, 2025 | Rack is a modular Ruby web server interface. Prior to versions 2.2.14, 3.0.16, and 3.1.14, `Rack::QueryParser` parses query strings and `application/x-www-form-urlencoded` bodies into Ruby data structures without imposing any limit on the number of parameters, allowing attackers | ||
| CVE-2025-32441 | — | < 2.2.22-r0 | 2.2.22-r0 | May 7, 2025 | Rack is a modular Ruby web server interface. Prior to version 2.2.14, when using the `Rack::Session::Pool` middleware, simultaneous rack requests can restore a deleted rack session, which allows the unauthenticated user to occupy that session. Rack session middleware prepares the | ||
| CVE-2025-27610 | — | < 2.2.22-r0 | 2.2.22-r0 | Mar 10, 2025 | Rack provides an interface for developing web applications in Ruby. Prior to versions 2.2.13, 3.0.14, and 3.1.12, `Rack::Static` can serve files under the specified `root:` even if `urls:` are provided, which may expose other files under the specified `root:` unexpectedly. The vu |
- affected < 2.2.23-r0fixed 2.2.23-r0
Rack is a modular Ruby web server interface. Prior to versions 2.2.23, 3.1.21, and 3.2.6, Rack::Files#fail sets the Content-Length response header using String#size instead of String#bytesize. When the response body contains multibyte UTF-8 characters, the declared Content-Length
- affected < 2.2.23-r0fixed 2.2.23-r0
Rack is a modular Ruby web server interface. Prior to versions 2.2.23, 3.1.21, and 3.2.6, Rack::Sendfile#map_accel_path interpolates the value of the X-Accel-Mapping request header directly into a regular expression when rewriting file paths for X-Accel-Redirect. Because the head
- affected < 2.2.23-r0fixed 2.2.23-r0
Rack is a modular Ruby web server interface. Prior to versions 2.2.23, 3.1.21, and 3.2.6, Rack::Multipart::Parser only wraps the request body in a BoundedIO when CONTENT_LENGTH is present. When a multipart/form-data request is sent without a Content-Length header, such as with HT
- affected < 2.2.23-r0fixed 2.2.23-r0
Rack is a modular Ruby web server interface. Prior to versions 2.2.23, 3.1.21, and 3.2.6, Rack::Utils.get_byte_ranges parses the HTTP Range header without limiting the number of individual byte ranges. Although the existing fix for CVE-2024-26141 rejects ranges whose total byte c
- affected < 2.2.23-r0fixed 2.2.23-r0
Rack is a modular Ruby web server interface. Prior to versions 2.2.23, 3.1.21, and 3.2.6, Rack::Static#applicable_rules evaluates several header_rules types against the raw URL-encoded PATH_INFO, while the underlying file-serving path is decoded before the file is served. As a re
- affected < 2.2.23-r0fixed 2.2.23-r0
Rack is a modular Ruby web server interface. Prior to versions 2.2.23, 3.1.21, and 3.2.6, Rack::Static determines whether a request should be served as a static file using a simple string prefix check. When configured with URL prefixes such as "/css", it matches any request path
- affected < 2.2.23-r0fixed 2.2.23-r0
Rack is a modular Ruby web server interface. Prior to versions 2.2.23, 3.1.21, and 3.2.6, Rack::Directory interpolates the configured root path directly into a regular expression when deriving the displayed directory path. If root contains regex metacharacters such as +, *, or .,
- affected < 2.2.23-r0fixed 2.2.23-r0
Rack is a modular Ruby web server interface. Prior to versions 2.2.23, 3.1.21, and 3.2.6, Rack::Utils.select_best_encoding processes Accept-Encoding values with quadratic time complexity when the header contains many wildcard (*) entries. Because this method is used by Rack::Defl
- affected < 2.2.23-r0fixed 2.2.23-r0
Rack is a modular Ruby web server interface. Prior to versions 2.2.23, 3.1.21, and 3.2.6, Rack::Multipart::Parser extracts the boundary parameter from multipart/form-data using a greedy regular expression. When a Content-Type header contains multiple boundary parameters, Rack sel
- CVE-2026-25500Feb 18, 2026affected < 2.2.22-r0fixed 2.2.22-r0
Rack is a modular Ruby web server interface. Prior to versions 2.2.22, 3.1.20, and 3.2.5, `Rack::Directory` generates an HTML directory index where each file entry is rendered as a clickable link. If a file exists on disk whose basename starts with the `javascript:` scheme (e.g.
- CVE-2026-22860Feb 18, 2026affected < 2.2.22-r0fixed 2.2.22-r0
Rack is a modular Ruby web server interface. Prior to versions 2.2.22, 3.1.20, and 3.2.5, `Rack::Directory`’s path check used a string prefix match on the expanded path. A request like `/../root_example/` can escape the configured root if the target path starts with the root stri
- CVE-2025-61919Oct 10, 2025affected < 2.2.22-r0fixed 2.2.22-r0
Rack is a modular Ruby web server interface. Prior to versions 2.2.20, 3.1.18, and 3.2.3, `Rack::Request#POST` reads the entire request body into memory for `Content-Type: application/x-www-form-urlencoded`, calling `rack.input.read(nil)` without enforcing a length or cap. Large
- CVE-2025-61780Oct 10, 2025affected < 2.2.22-r0fixed 2.2.22-r0
Rack is a modular Ruby web server interface. Prior to versions 2.2.20, 3.1.18, and 3.2.3, a possible information disclosure vulnerability existed in `Rack::Sendfile` when running behind a proxy that supports `x-sendfile` headers (such as Nginx). Specially crafted headers could ca
- CVE-2025-61772Oct 7, 2025affected < 2.2.22-r0fixed 2.2.22-r0
Rack is a modular Ruby web server interface. In versions prior to 2.2.19, 3.1.17, and 3.2.2, `Rack::Multipart::Parser` can accumulate unbounded data when a multipart part’s header block never terminates with the required blank line (`CRLFCRLF`). The parser keeps appending incomin
- CVE-2025-61771Oct 7, 2025affected < 2.2.22-r0fixed 2.2.22-r0
Rack is a modular Ruby web server interface. In versions prior to 2.2.19, 3.1.17, and 3.2.2, ``Rack::Multipart::Parser` stores non-file form fields (parts without a `filename`) entirely in memory as Ruby `String` objects. A single large text field in a multipart/form-data request
- CVE-2025-61770Oct 7, 2025affected < 2.2.22-r0fixed 2.2.22-r0
Rack is a modular Ruby web server interface. In versions prior to 2.2.19, 3.1.17, and 3.2.2, `Rack::Multipart::Parser` buffers the entire multipart preamble (bytes before the first boundary) in memory without any size limit. A client can send a large preamble followed by a valid
- CVE-2025-59830Sep 25, 2025affected < 2.2.22-r0fixed 2.2.22-r0
Rack is a modular Ruby web server interface. Prior to version 2.2.18, Rack::QueryParser enforces its params_limit only for parameters separated by &, while still splitting on both & and ;. As a result, attackers could use ; separators to bypass the parameter count limit and submi
- CVE-2025-46727May 7, 2025affected < 2.2.22-r0fixed 2.2.22-r0
Rack is a modular Ruby web server interface. Prior to versions 2.2.14, 3.0.16, and 3.1.14, `Rack::QueryParser` parses query strings and `application/x-www-form-urlencoded` bodies into Ruby data structures without imposing any limit on the number of parameters, allowing attackers
- CVE-2025-32441May 7, 2025affected < 2.2.22-r0fixed 2.2.22-r0
Rack is a modular Ruby web server interface. Prior to version 2.2.14, when using the `Rack::Session::Pool` middleware, simultaneous rack requests can restore a deleted rack session, which allows the unauthenticated user to occupy that session. Rack session middleware prepares the
- CVE-2025-27610Mar 10, 2025affected < 2.2.22-r0fixed 2.2.22-r0
Rack provides an interface for developing web applications in Ruby. Prior to versions 2.2.13, 3.0.14, and 3.1.12, `Rack::Static` can serve files under the specified `root:` even if `urls:` are provided, which may expose other files under the specified `root:` unexpectedly. The vu
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