rhsa-2024_7102
Vulnerability from csaf_redhat
Published
2024-09-25 11:30
Modified
2024-12-10 03:52
Summary
Red Hat Security Advisory: grafana security update

Notes

Topic
An update for grafana is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. 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
Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Security Fix(es): * encoding/gob: golang: Calling Decoder.Decode on a message which contains deeply nested structures can cause a panic due to stack exhaustion (CVE-2024-34156) 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.


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  "vulnerabilities": [
    {
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      "cwe": {
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        "name": "Uncontrolled Recursion"
      },
      "discovery_date": "2024-09-06T21:20:09.377905+00:00",
      "ids": [
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          "text": "2310528"
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      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in the encoding/gob package of the Golang standard library. Calling Decoder.Decoding, a message that contains deeply nested structures, can cause a panic due to stack exhaustion. This is a follow-up to CVE-2022-30635.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "encoding/gob: golang: Calling Decoder.Decode on a message which contains deeply nested structures can cause a panic due to stack exhaustion",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This vulnerability in Go\u0027s `encoding/gob` package is of high severity because it exposes applications to potential Denial of Service (DoS) attacks through stack exhaustion. Since `gob` relies on recursive function calls to decode nested structures, an attacker could exploit this by sending crafted messages with excessively deep nesting, causing the application to panic due to stack overflow. This risk is particularly important in scenarios where untrusted or external input is processed, as it can lead to system unavailability or crashes, undermining the reliability and availability of services.",
          "title": "Statement"
        },
        {
          "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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          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2024-34156"
        },
        {
          "category": "external",
          "summary": "RHBZ#2310528",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2310528"
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          "summary": "https://www.cve.org/CVERecord?id=CVE-2024-34156",
          "url": "https://www.cve.org/CVERecord?id=CVE-2024-34156"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2024-34156",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-34156"
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        {
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          "summary": "https://go.dev/cl/611239",
          "url": "https://go.dev/cl/611239"
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          "summary": "https://go.dev/issue/69139",
          "url": "https://go.dev/issue/69139"
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          "summary": "https://groups.google.com/g/golang-dev/c/S9POB9NCTdk",
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        {
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          "summary": "https://pkg.go.dev/vuln/GO-2024-3106",
          "url": "https://pkg.go.dev/vuln/GO-2024-3106"
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          "date": "2024-09-25T11:30:13+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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            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "AppStream-9.0.0.Z.E4S:grafana-0:7.5.11-7.el9_0.aarch64",
            "AppStream-9.0.0.Z.E4S:grafana-0:7.5.11-7.el9_0.ppc64le",
            "AppStream-9.0.0.Z.E4S:grafana-0:7.5.11-7.el9_0.s390x",
            "AppStream-9.0.0.Z.E4S:grafana-0:7.5.11-7.el9_0.src",
            "AppStream-9.0.0.Z.E4S:grafana-0:7.5.11-7.el9_0.x86_64",
            "AppStream-9.0.0.Z.E4S:grafana-debuginfo-0:7.5.11-7.el9_0.aarch64",
            "AppStream-9.0.0.Z.E4S:grafana-debuginfo-0:7.5.11-7.el9_0.ppc64le",
            "AppStream-9.0.0.Z.E4S:grafana-debuginfo-0:7.5.11-7.el9_0.s390x",
            "AppStream-9.0.0.Z.E4S:grafana-debuginfo-0:7.5.11-7.el9_0.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "encoding/gob: golang: Calling Decoder.Decode on a message which contains deeply nested structures can cause a panic due to stack exhaustion"
    }
  ]
}


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