alsa-2022:5779
Vulnerability from osv_almalinux
Published
2022-08-01 00:00
Modified
2023-03-13 16:35
Summary
Moderate: ruby:2.5 security update
Details

Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks. Security Fix(es): * ruby: Regular expression denial of service vulnerability of Date parsing methods (CVE-2021-41817) * ruby: Cookie prefix spoofing in CGI::Cookie.parse (CVE-2021-41819) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

References
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  "details": "Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks.\nSecurity Fix(es):\n* ruby: Regular expression denial of service vulnerability of Date parsing methods (CVE-2021-41817)\n* ruby: Cookie prefix spoofing in CGI::Cookie.parse (CVE-2021-41819)\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
  "id": "ALSA-2022:5779",
  "modified": "2023-03-13T16:35:20Z",
  "published": "2022-08-01T00:00:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2022:5779"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2021-41817"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2021-41819"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2025104"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2026757"
    },
    {
      "type": "ADVISORY",
      "url": "https://errata.almalinux.org/8/ALSA-2022-5779.html"
    }
  ],
  "related": [
    "CVE-2021-41817",
    "CVE-2021-41819"
  ],
  "summary": "Moderate: ruby:2.5 security update"
}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.