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Package · Alpine

ruby

59 known vulnerabilities.

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  • Low 1.7
    CVE-2026-27820

    zlib: Buffer Overflow in Zlib::GzipReader ungetc via large input leads to memory corruption

    zlib is a Ruby interface for the zlib compression/decompression library. Versions 3.0.0 and below, 3.1.0, 3.1.1, 3.2.0 and 3.2.1 contain a buffer overflow vulnerability in the Zlib::GzipReader. The zstream_buffer_ungets function prepends caller-provided bytes…

    ruby zlib ruby2.3 ruby Debian Ubuntu Alpine RubyGems
  • Low 2.1
    CVE-2025-61594

    URI Credential Leakage Bypass over CVE-2025-27221

    URI is a module providing classes to handle Uniform Resource Identifiers. In versions 0.12.4 and earlier (bundled in Ruby 3.2 series) 0.13.2 and earlier (bundled in Ruby 3.3 series), 1.0.3 and earlier (bundled in Ruby 3.4 series), when using the + operator to…

    ruby uri ruby2.3 ruby Debian Ubuntu Alpine RubyGems