rhsa-2022_0472
Vulnerability from csaf_redhat
Published
2022-02-08 15:03
Modified
2024-11-15 10:47
Summary
Red Hat Security Advisory: aide security update

Notes

Topic
An update for aide is now available for Red Hat Enterprise Linux 6 Extended Lifecycle Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Advanced Intrusion Detection Environment (AIDE) is a utility that creates a database of files on the system, and then uses that database to ensure file integrity and detect system intrusions. Security Fix(es): * aide: heap-based buffer overflow on outputs larger than B64_BUF (CVE-2021-45417) 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.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.


To clipboard 

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        "category": "summary",
        "text": "An update for aide is now available for Red Hat Enterprise Linux 6 Extended Lifecycle Support.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
        "title": "Topic"
      },
      {
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        "text": "Advanced Intrusion Detection Environment (AIDE) is a utility that creates a database of files on the system, and then uses that database to ensure file integrity and detect system intrusions.\n\nSecurity Fix(es):\n\n* aide: heap-based buffer overflow on outputs larger than B64_BUF (CVE-2021-45417)\n\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.",
        "title": "Details"
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        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
        "title": "Terms of Use"
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        "name": "Out-of-bounds Write"
      },
      "discovery_date": "2022-01-16T00:00:00+00:00",
      "ids": [
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          "text": "2041489"
        }
      ],
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          "category": "description",
          "text": "A heap-based buffer overflow vulnerability in the base64 functions of AIDE, an advanced intrusion detection system. An attacker could crash the program and possibly execute arbitrary code through large (\u003c16k) extended file attributes or ACL.",
          "title": "Vulnerability description"
        },
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          "text": "aide: heap-based buffer overflow on outputs larger than B64_BUF",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
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          "6Server-ELS:aide-debuginfo-0:0.14-11.el6_10.1.s390x",
          "6Server-ELS:aide-debuginfo-0:0.14-11.el6_10.1.x86_64"
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          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2021-45417"
        },
        {
          "category": "external",
          "summary": "RHBZ#2041489",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2041489"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2021-45417",
          "url": "https://www.cve.org/CVERecord?id=CVE-2021-45417"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-45417",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45417"
        }
      ],
      "release_date": "2022-01-20T14:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2022-02-08T15:03:41+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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          "restart_required": {
            "category": "none"
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          "url": "https://access.redhat.com/errata/RHSA-2022:0472"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
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            "6Server-ELS:aide-debuginfo-0:0.14-11.el6_10.1.x86_64"
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        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "aide: heap-based buffer overflow on outputs larger than B64_BUF"
    }
  ]
}


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